- Lauren Johnston is working in the Engineering department of Vascutek, a medical device company, on a project investigating product yield loss. She recorded 6 months of manufacturing data, conducted testing, and led a project team.
- She analyzed the manufacturing data using pivot tables and charts, identifying the dates, product sizes, materials, and geometries with the highest failure rates. Comparing interviews with operators performing quality tests allowed her to determine if technique differences affected results.
- Trends in the data will impact future activities - samples will be sent for external testing, an experimental protocol will be conducted, and tank cleaning will be enforced and monitored for improvements in yield.
Drug Review Sentiment Analysis using Boosting Algorithmsijtsrd
Sentiment Analysis of the Reviews is important to understand the positive or negative effect of some process using their reviews after the experience. In the study the sentiment analysis of the reviews of drugs given by the patients after the usage using the boosting algorithms in machine learning. The Dataset used, provides patient reviews on some specific drugs along with the conditions the patient is suffering from and a 10 star patient rating reflecting the patient satisfaction. Exploratory Data Analysis is carried out to get more insight and engineer features. Preprocessing is done to get the data ready. The sentiment of the review is given according to the rating of the drugs. To classify the reviews as positive or negative three Classification models are trained LightGBM, XGBoost, and CatBoost and the feature importance is plotted. The result shows that LGBM is the best performing Boosting algorithm with an accuracy of 88.89 . Sumit Mishra "Drug Review Sentiment Analysis using Boosting Algorithms" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42429.pdf Paper URL: https://www.ijtsrd.comcomputer-science/artificial-intelligence/42429/drug-review-sentiment-analysis-using-boosting-algorithms/sumit-mishra
Driver Analysis and Product Optimization with Bayesian NetworksBayesia USA
Market driver analysis and product optimization are one of the central tasks in Product Marketing and thus relevant to virtually all types of businesses. BayesiaLab provides a uni!ed software platform, which can, based on consumer data,
1. provide deep understanding of the market preference structure
2. directly generate recommendations for prioritized product actions.
The proposed approach utilizes Probabilistic Structural Equation Models (PSEM), based on machine-learned Bayesian networks. PSEMs provide an ef!cient alternative to Structural Equation Models (SEM), which have been used traditionally in market research.
Associative Regressive Decision Rule Mining for Predicting Customer Satisfact...csandit
Opinion mining also known as sentiment analysis, involves customer satisfactory patterns,
sentiments and attitudes toward entities, products, services and their attributes. With the rapid
development in the field of Internet, potential customer’s provides a satisfactory level of
product/service reviews. The high volume of customer reviews were developed for
product/review through taxonomy-aware processing but, it was difficult to identify the best
reviews. In this paper, an Associative Regression Decision Rule Mining (ARDRM) technique is
developed to predict the pattern for service provider and to improve customer satisfaction based
on the review comments. Associative Regression based Decision Rule Mining performs twosteps
for improving the customer satisfactory level. Initially, the Machine Learning Bayes
Sentiment Classifier (MLBSC) is used to classify the class labels for each service reviews. After
that, Regressive factor of the opinion words and Class labels were checked for Association
between the words by using various probabilistic rules. Based on the probabilistic rules, the
opinion and sentiments effect on customer reviews, are analyzed to arrive at specific set of
service preferred by the customers with their review comments. The Associative Regressive
Decision Rule helps the service provider to take decision on improving the customer satisfactory
level. The experimental results reveal that the Associative Regression Decision Rule Mining
(ARDRM) technique improved the performance in terms of true positive rate, Associative
Regression factor, Regressive Decision Rule Generation time and Review Detection Accuracy of
similar pattern.
Drug Review Sentiment Analysis using Boosting Algorithmsijtsrd
Sentiment Analysis of the Reviews is important to understand the positive or negative effect of some process using their reviews after the experience. In the study the sentiment analysis of the reviews of drugs given by the patients after the usage using the boosting algorithms in machine learning. The Dataset used, provides patient reviews on some specific drugs along with the conditions the patient is suffering from and a 10 star patient rating reflecting the patient satisfaction. Exploratory Data Analysis is carried out to get more insight and engineer features. Preprocessing is done to get the data ready. The sentiment of the review is given according to the rating of the drugs. To classify the reviews as positive or negative three Classification models are trained LightGBM, XGBoost, and CatBoost and the feature importance is plotted. The result shows that LGBM is the best performing Boosting algorithm with an accuracy of 88.89 . Sumit Mishra "Drug Review Sentiment Analysis using Boosting Algorithms" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42429.pdf Paper URL: https://www.ijtsrd.comcomputer-science/artificial-intelligence/42429/drug-review-sentiment-analysis-using-boosting-algorithms/sumit-mishra
Driver Analysis and Product Optimization with Bayesian NetworksBayesia USA
Market driver analysis and product optimization are one of the central tasks in Product Marketing and thus relevant to virtually all types of businesses. BayesiaLab provides a uni!ed software platform, which can, based on consumer data,
1. provide deep understanding of the market preference structure
2. directly generate recommendations for prioritized product actions.
The proposed approach utilizes Probabilistic Structural Equation Models (PSEM), based on machine-learned Bayesian networks. PSEMs provide an ef!cient alternative to Structural Equation Models (SEM), which have been used traditionally in market research.
Associative Regressive Decision Rule Mining for Predicting Customer Satisfact...csandit
Opinion mining also known as sentiment analysis, involves customer satisfactory patterns,
sentiments and attitudes toward entities, products, services and their attributes. With the rapid
development in the field of Internet, potential customer’s provides a satisfactory level of
product/service reviews. The high volume of customer reviews were developed for
product/review through taxonomy-aware processing but, it was difficult to identify the best
reviews. In this paper, an Associative Regression Decision Rule Mining (ARDRM) technique is
developed to predict the pattern for service provider and to improve customer satisfaction based
on the review comments. Associative Regression based Decision Rule Mining performs twosteps
for improving the customer satisfactory level. Initially, the Machine Learning Bayes
Sentiment Classifier (MLBSC) is used to classify the class labels for each service reviews. After
that, Regressive factor of the opinion words and Class labels were checked for Association
between the words by using various probabilistic rules. Based on the probabilistic rules, the
opinion and sentiments effect on customer reviews, are analyzed to arrive at specific set of
service preferred by the customers with their review comments. The Associative Regressive
Decision Rule helps the service provider to take decision on improving the customer satisfactory
level. The experimental results reveal that the Associative Regression Decision Rule Mining
(ARDRM) technique improved the performance in terms of true positive rate, Associative
Regression factor, Regressive Decision Rule Generation time and Review Detection Accuracy of
similar pattern.
Python and the Holy Grail of Causal Inference - Dennis Ramondt, Huib KeeminkPyData
PyData Amsterdam 2018
Causal Inference, AKA how effective is your new product, policy or feature? Inspired by A\B testing in tech, organizations have turned to randomized testing. However, randomization often fails, leaving us in a biased reality. Join us on our quest to dispel myths about randomized testing and build practical models for effect measurement in business situations, in this Eneco-Heineken joint talk.
Detailed insight into Analytical Steps required for generating reliable insights from analysis - Univariate, Bivariate, Multivariate, OLS & Logistic Models, etc
Was put together to train friends and mentees. Based on personal learnings/research and no proprietary info, etc. and no claims on 100% accuracy. Also every institution/organization/team uses it own steps/methodologies, so please use the one relevant for you and this only for training purposes.
3rd alex marketing club (pharmaceutical forecasting) dr. ahmed sham'aMahmoud Bahgat
#Mahmoud_Bahgat
#Marketing_Club
Join us by WhatsApp to me 00966568654916
*اشترك في صفحة ال Marketing Club* عالفيسبوك
https://www.facebook.com/MarketingTipsPAGE/
*اشترك في جروب ال Marketing Club* عالفيسبوك
https://www.facebook.com/groups/837318003074869/
*Marketing Club Middle East*
25 Meetings in 6 Cities in 1 year & 2 months
Since October 2015
*We have 6 groups whatsapp*
*for almost 600 marketers*
From all middle east
*since 5 years*
& now 10 more groups
For Marketing Club Lovers as future Marketers
أهم حاجة الشروط
*Only marketers*
From all Industries
No students
*No sales*
*No hotels Reps*
*No restaurants Reps*
*No Travel Agents*
*No Advertising Agencies*
*Many have asked to Attend the Club*
((We Wish All can Attend,But Cant..))
*Criteria of Marketing Club Members*
•••••••••••••••••••••••••••••••••••••
For Better Harmony & Mind set.
*Must be only Marketer*
*Also Previous Marketing experience*
●Business Managers
●Country Manager,GM
●Directors, CEO
Are most welcomed to add Value to us.
■■■■■■■■■■■■■■■■
《 *Unmatched Criteria*》
Not Med Rep,
Not Key Account,
Not Product Specialist,
Not Sales Supervisor,
Not Sales Manager,
●●●●●●●●●●●●●●●●●●
But till you become a marketer
you can join other What'sApp group
*Marketing Lover Future Club Group*
■■■■■■■■■■■■■■■■
《 *Unmatched Criteria*》
For Conflict of Intrest
*Also Can't attend*
If Working in
*Marketing Services Provider*
=not *Hotel* Marketers
=not *Restaurant* Marketers
=not *Advertising* Marketer
=not *Event Manager*
=not *Market Researcher*.
■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■
*this Club for Only Marketers*
Very Soon we will have
*Business Leaders Club*
For Sales Managers & Directors
Will be Not for Markters
●●●●●●●●●●●●●●●●●●●●
■ *Only Marketers* ■
*& EPS Marketing Diploma*
●●●●●●●●●●●●●●●●●●●●
Confirm coming by Pvt WhatsApp
*To know the new Location*
*#Mahmoud_Bahgat*
00966568654916
*#Marketing_Club*
http://goo.gl/forms/RfskGzDslP
*اشترك بصفحة جمعية الصيادلة المصريين* عالفيسبوك
https://lnkd.in/fucnv_5
■ *Bahgat Facbook Page*
https://lnkd.in/fVAdubA
■ *Bahgat Linkedin*
https://lnkd.in/fvDQXuG
■ *Bahgat Twitter*
https://lnkd.in/fmNC72T
■ *Bahgat YouTube Channel*
https://www.Youtube.com /mahmoud bahgat
■ *Bahgat Instagram*
https://lnkd.in/fmWPXrY
■ *Bahgat SnapChat*
https://lnkd.in/f6GR-mR
*#Mahmoud_Bahgat*
*#Legendary_ADLAND*
www.TheLegendary.info
How Innovation Could Apply to Customer Insights for Better Decision Making?Frédéric Baffou
This presentation supported a talk at the Strategic Marketing & Branding Conference (Thought Leader Global) in Amsterdam in October 2017.
It covers an innovative methodology and approach to help decision making process related to new product development. It is based on 2 pillars:
- Gather customer insights based on use cases market research (i.e user’s perspective)
- Interact dynamically with results through a data science application
Python and the Holy Grail of Causal Inference - Dennis Ramondt, Huib KeeminkPyData
PyData Amsterdam 2018
Causal Inference, AKA how effective is your new product, policy or feature? Inspired by A\B testing in tech, organizations have turned to randomized testing. However, randomization often fails, leaving us in a biased reality. Join us on our quest to dispel myths about randomized testing and build practical models for effect measurement in business situations, in this Eneco-Heineken joint talk.
Detailed insight into Analytical Steps required for generating reliable insights from analysis - Univariate, Bivariate, Multivariate, OLS & Logistic Models, etc
Was put together to train friends and mentees. Based on personal learnings/research and no proprietary info, etc. and no claims on 100% accuracy. Also every institution/organization/team uses it own steps/methodologies, so please use the one relevant for you and this only for training purposes.
3rd alex marketing club (pharmaceutical forecasting) dr. ahmed sham'aMahmoud Bahgat
#Mahmoud_Bahgat
#Marketing_Club
Join us by WhatsApp to me 00966568654916
*اشترك في صفحة ال Marketing Club* عالفيسبوك
https://www.facebook.com/MarketingTipsPAGE/
*اشترك في جروب ال Marketing Club* عالفيسبوك
https://www.facebook.com/groups/837318003074869/
*Marketing Club Middle East*
25 Meetings in 6 Cities in 1 year & 2 months
Since October 2015
*We have 6 groups whatsapp*
*for almost 600 marketers*
From all middle east
*since 5 years*
& now 10 more groups
For Marketing Club Lovers as future Marketers
أهم حاجة الشروط
*Only marketers*
From all Industries
No students
*No sales*
*No hotels Reps*
*No restaurants Reps*
*No Travel Agents*
*No Advertising Agencies*
*Many have asked to Attend the Club*
((We Wish All can Attend,But Cant..))
*Criteria of Marketing Club Members*
•••••••••••••••••••••••••••••••••••••
For Better Harmony & Mind set.
*Must be only Marketer*
*Also Previous Marketing experience*
●Business Managers
●Country Manager,GM
●Directors, CEO
Are most welcomed to add Value to us.
■■■■■■■■■■■■■■■■
《 *Unmatched Criteria*》
Not Med Rep,
Not Key Account,
Not Product Specialist,
Not Sales Supervisor,
Not Sales Manager,
●●●●●●●●●●●●●●●●●●
But till you become a marketer
you can join other What'sApp group
*Marketing Lover Future Club Group*
■■■■■■■■■■■■■■■■
《 *Unmatched Criteria*》
For Conflict of Intrest
*Also Can't attend*
If Working in
*Marketing Services Provider*
=not *Hotel* Marketers
=not *Restaurant* Marketers
=not *Advertising* Marketer
=not *Event Manager*
=not *Market Researcher*.
■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■
*this Club for Only Marketers*
Very Soon we will have
*Business Leaders Club*
For Sales Managers & Directors
Will be Not for Markters
●●●●●●●●●●●●●●●●●●●●
■ *Only Marketers* ■
*& EPS Marketing Diploma*
●●●●●●●●●●●●●●●●●●●●
Confirm coming by Pvt WhatsApp
*To know the new Location*
*#Mahmoud_Bahgat*
00966568654916
*#Marketing_Club*
http://goo.gl/forms/RfskGzDslP
*اشترك بصفحة جمعية الصيادلة المصريين* عالفيسبوك
https://lnkd.in/fucnv_5
■ *Bahgat Facbook Page*
https://lnkd.in/fVAdubA
■ *Bahgat Linkedin*
https://lnkd.in/fvDQXuG
■ *Bahgat Twitter*
https://lnkd.in/fmNC72T
■ *Bahgat YouTube Channel*
https://www.Youtube.com /mahmoud bahgat
■ *Bahgat Instagram*
https://lnkd.in/fmWPXrY
■ *Bahgat SnapChat*
https://lnkd.in/f6GR-mR
*#Mahmoud_Bahgat*
*#Legendary_ADLAND*
www.TheLegendary.info
How Innovation Could Apply to Customer Insights for Better Decision Making?Frédéric Baffou
This presentation supported a talk at the Strategic Marketing & Branding Conference (Thought Leader Global) in Amsterdam in October 2017.
It covers an innovative methodology and approach to help decision making process related to new product development. It is based on 2 pillars:
- Gather customer insights based on use cases market research (i.e user’s perspective)
- Interact dynamically with results through a data science application
Мини гольф клуб - это достаточно любопытный вид отдыха, который позволяет легко окупить денежные вложение уже на начальной стадии работы всего лишь из-за волны первоначального интереса
leewayhertz.com-Data analysis workflow using Scikit-learn.pdfKristiLBurns
Data analysis is the process of analyzing, cleaning, transforming, and modeling data to uncover useful information and draw conclusions from it to support decision-making. It involves applying various statistical and analytical techniques to uncover patterns, relationships, and insights from raw data.
How do you assess the quality and reliability of data sources in data analysi...Soumodeep Nanee Kundu
**Assessing the Quality and Reliability of Data Sources in Data Analysis**
Data is often referred to as the lifeblood of data analysis. It forms the foundation upon which decisions are made, insights are drawn, and actions are taken. However, not all data is created equal. The quality and reliability of data sources are paramount to the success of data analysis efforts. In this essay, we will explore the intricate process of assessing data quality and reliability, touching on the methods, considerations, and best practices to ensure the data used in the analysis is trustworthy and fit for purpose.
TRI was founded as a subsidiary of Triumph Consultancy Services in 2013, following 12 years of consulting to the clinical trial industry. TRI has been evaluating the specific challenges facing the industry when implementing a risk-based monitoring strategy and the various approaches and products being utilized by organizations as they move into the RBM arena. This paper aims to summarize our findings and provide guidance as to how the main challenges can be overcome.
Chapter 3: Data Analysis or Interpretation of DataEmilyDagami
This is for Inquiries, Investigation, and Immersion Senior High School grade 12 learners and teachers: Chapter 3: Data Analysis or Interpretation of Data. Data analysis is the process of cleaning, analyzing, interpreting, and visualizing data using various techniques and business intelligence tools. Data analysis tools help you discover relevant insights that lead to smarter and more effective decision-making. "It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts," Sherlock Holme's proclaims in Sir Arthur Conan Doyle's A Scandal in Bohemia.
This idea lies at the root of data analysis. When we can extract meaning from data, it empowers us to make better decisions. And we’re living in a time when we have more data than ever at our fingertips.
Unveiling the Power of Data Analytics Transforming Insights into Action.pdfKajal Digital
Data analytics is the process of examining raw data to discover patterns, correlations, trends, and other valuable information. Its significance lies in its ability to transform data into actionable insights, ultimately leading to informed decision-making and improved business outcomes. From optimizing operational processes to enhancing customer experiences, data analytics offers a plethora of benefits across various sectors.
As per EU MDR, Post Marketing Clinical Follow-up (PMCF) is a continuous process where device manufacturers need to proactively collect and evaluate clinical data of the device when it is used as per the intended purpose. EU MDR gives more emphasize on PMCF data to confirm the safety and performance of the device throughout its expected lifetime, ensure continued acceptability of identified risks and detect emerging risks based on factual evidence.
MITS Advanced Research TechniquesResearch ProposalStudent’s NaEvonCanales257
MITS Advanced Research Techniques
Research Proposal
Student’s Name
Higher Education Department
Victorian Institute of Technology
Proposed Title: Data Integrity Threats to Organizations
Abstract
Data integrity, an integral aspect of cyber security, is identified as the consistence and accuracy that is assured of data in its life cycle, and is an imperative aspect of implementation, design, and utilization of systems which processes, stores, and retrieves data (Graham, 2017). It is estimated that almost 90 percent of the world’s data was generated in the last two year, and this goes to show the rate at which data is being availed. There are various threats associated with data integrity, for example, security, human, and transfer errors, cyber-attacks and malware just to name a few. The purpose of examination of data integrity in the context of organizations and business is due to the impact that it has on the latter’s operations and eventual success.
Data integrity is important when it comes to the productivity and operations of an organization, because management make decisions based on real-time data that is offered to them. If the data presented to management is inaccurate due to lack of proper data integrity, then the decisions that they make might have an adverse effect on an organization. For example, if data related to last year’s projections and profits in the finance department is altered in any way, then the decision of making plans in relation to an organization’s financial position might be lead to further losses. Organizations ought to prioritize security measures through there various Information Systems departments or by seeking third party cyber security specialties to protect and mitigate against the threats related to data integrity.
Outline of the Proposed Research
What are the threats associated with data integrity and the impact they have on organizational productivity and operations?
Background
Data plays an integral role in today’s business environment especially when most organizations are harnessing the benefits of data to facilitate their decision-making processes. It is through understanding why and how data is important in business that one may also comprehend the importance of ensuring the integrity of this same data is upheld. Most individual think that data security and integrity are one and the same thing, which is not true, as security refers to leaking of information such as intellectual property and healthcare documents, whereas data integrity refers to the process of ensuring whether data is trustworthy to facilitate the decision-making process.
Due to the lack of proper systems and structures to ensure that data integrity is at the helm of an organization’s priorities, management has found it difficult to solely rely on data and analytics to facilitate their decision-making process. What this means is that a significant number of businesses are missing out on the advantages accorded through aspects such ...
2. I am working in the Engineering department of Vascutek, a
medical device company which specialises in grafts, heart valves
and conduits.
One of my projects involves investigating product yield loss. I
have recorded and analysed 6 months of manufacturing data,
conducted testing and led a project team.
My overall objective is to review manufacturing processes with
the aim of improving productivity and yield.
OVERVIEW OF MY PLACEMENT
3. “Data is a mass of disordered, raw material from which
information is abstracted to provide evidence to support
argument and conclusions”
fitness for purpose
Validity, Reliability & Accuracy
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
4. Validity
“the extent to which a measure, indicator or method of data collection
possesses the quality of being sound or true as far as can be judged”
its relevance to the research question and the directness and strength
of its association with the concepts under scrutiny.
It may be the case that the best available information has the weakest
validity.
It was important that I confirmed the data was valid.
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
5. Reliability
“Consistency is the main measure of reliability”
Extent to which we can rely on the source of the data and, therefore,
the data itself. Reliable data is dependable, trustworthy, unfailing,
sure, authentic, genuine, reputable.
I confirmed the data was reliable through various checks.
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
6. Accuracy
“Accuracy is the closeness of results of observations to the true values or
values accepted as being true”
Accurate information must be the right value and must be represented in a
consistent and unambiguous form.
I made sure that all the data was accurate by cross-referencing with
various documents.
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
7. Quantitative data sources
Things are either measured or counted, or questions are asked
according to a defined questionnaire so that the answers can be
coded and analysed numerically.
Results are typically presented using statistics, tables and
graphs.
Examples include surveys, questionnaires, archival records,
databases, budget statements, price lists, timetables and sales
figures.
The manufacturing data that I have sourced for my investigation
into product yield loss is quantitative data as it contains dates
and numerical results.
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
8. Qualitative data sources
Qualitative methods help build an in-depth picture among a
relatively small sample of people on a specific issue.
Results are typically presented in the form of case studies and
summaries rather than lists of numeric data.
Examples include SWOT analysis, interviews, focus groups and
market research reports.
During my investigation into porosity yield loss, I spoke to the
Lead operators who perform the porosity test. This is a
qualitative data source as it was an informal interview.
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
9. Data specifically related to the work activity data
When collecting data specifically related to the work activity,
relevance is the most important criteria. Relevance is: “Data
which is applicable to the situation or problem at hand that can
help solve a problem or contribute to a solution.”
1. CRITERIA USED WHEN SOURCING QUALITATIVE AND
QUANTITATIVE DATA
10. There are legal implications for storing data which are governed
by the Data Protection Act 1988.
This act is important as it safeguards the use of personal
information protecting against the misuse or abuse of
information. It states the basic rights, special exemptions and
legal interpretations.
2. ACCESSING DATA IN LINE WITH LEGAL &
ORGANISATIONAL REQUIREMENTS
11. Examples
Everyone in Vascutek has the duty to ensure that the customers’
personal data remains secure even if the partnership is
dissolved.
As a manager, I have the duty to treat my assessment of an
employee’s performance during their initial probationary period
as personal data. I must therefore have legitimate grounds for
using this data, provide the individual with appropriate notice
when collecting data and be transparent about the use of such
data.
2. ACCESSING DATA IN LINE WITH LEGAL &
ORGANISATIONAL REQUIREMENTS
12. If the data is in numerical form(quantitative), then we typically start
by working out some descriptive statistics to summarise the pattern
of findings.
The mean, median and mode tell us how the data cluster together
around a central point.
The range and standard deviation indicate whether the scores in a
given condition are similar to each other or whether they are
spread out.
Graphs and charts allow the data to be clearly presented. Any
trends/patterns in the data can then be rapidly identified.
I analysed the manufacturing data I collected using pivot tables and
pivot charts. This allowed me to identify the dates, product size,
material and geometry with the highest failure rate.
3. IDENTIFYING TRENDS & PATTERNS FROM DATA
13. If data is not in numerical form then qualitative analyses, based on
the experiences of the individual participants, can still be carried
out.
Summarising what people have said will reduce the amount of
information and allow trends/patterns to become more obvious.
Comparing passages of texts and interviews will ensure each part
is given a fair, balanced and equally thorough analysis
I compared my interviews from the Lead operators who perform
the porosity test. This allowed me to determine whether there
were any differences in the technique used by the different
operators when performing the test.
3. IDENTIFYING TRENDS & PATTERNS FROM DATA
14. Predictive analysis
Trends and patterns identified from data can also be exploited to
predict future outcomes. The core of predictive analytics relies on
capturing relationships between identifiable variables and
predicted variables from past occurrences
.
For example, using strategic cost management models, financial
trends can be identified. The cost drivers linking activities to the
companies products, services and customers are identified and
used to predict future trends in product sales.
3. IDENTIFYING TRENDS & PATTERNS FROM DATA
15. Data analysis has become so advanced that trends discovered will
strongly impact the activities of the team involved.
Most importantly, the data will be used for decision making. Trends
drawn from the data may be used as evidence to back up a decision or
may prove a decision to be incorrect.
The team may be required to continually record and analyse the data
if the trends are inconsistent or unexpected. This task may be
allocated to an individual or spread across the team.
Data trends may lead to actions or testing being required. The data
may show that current operations are not producing the expected
results and so testing may be carried out to investigate this. If the
solution is simple then testing would not be required and actions
would be enforced as soon as possible.
4. HOW TRENDS WILL IMPACT THE TEAM’S FUTURE
ACTIVITIES
16. Once I had analysed the data from the porosity yield loss
investigation, I had identified trends that would then impacted my
future activities.
The data showed a trend in the protein content of the tanks where
the product is processed. I will send samples for external laboratory
testing to confirm this trend.
The data shows a link between how the grafts are processed and
the porosity test results. I will carry out an experimental protocol
to prove/disprove this trend.
Observations of the tanks suggest that there is a rust coloured
deposit in the liquid. I will enforce regular cleaning of all the tanks
and monitor if there are any improvements in product yield.
4. HOW TRENDS WILL IMPACT THE TEAM’S FUTURE
ACTIVITIES
17. In order to draw conclusions from my data, I will follow these
steps:
1. Hold a discussion to interpret and explain my results.
2. Compare my results with the control group.
3. Determine the impact of my results on the subject I am
investigating – in this case the porosity test.
4. Summarise my results in a written report and issue this to the
appropriate employees.
5. DRAWING CONCLUSIONS BASED ON DATA