Study Design & Anatomy of Scientific Research
- How to be a good doctor - A step in Health promotion
- By Ibrahim A. Abdelhaleem - Zagazig Medical Research Society (ZMRS)
dont write anything on slides. best way of presentation. see these slides will tell you how to make slides actully..nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
The nature of qualitative research formulating research questio.docxdennisa15
The nature of qualitative research: formulating research questions and developing a literature review
Dr Jo Cartwright
Outline for today
Research aims and objectives
Literature reviews
Exercises
Analyse good and bad examples of aims and objectives
Handout – developing your own aims and objectives
Analyse good and bad examples of student literature reviews
Literature review analysis of 5-10 journal articles of your choice
Thinking about your research area
Will be conducting a dissertation next year
Seems a long way off but it is worth giving yourself a good deal of time to think about what you want to conduct your research on
Also can use this module as a ‘testing ground’ to develop your initial ideas and receive feedback
Importance of research questions
Guide your literature search
Guide your decisions about the kind of research design to employ
Guide your decisions about what data to collect and from whom
Guide your analysis of the data
Guide your writing up of the data
Stop you from going off on tangents
Possible sources of research questions
Opposing theoretical perspectives
Contrasting perspectives on women’s choice or structural barriers explaining their lack of progression into SM jobs.
The existing literature
Gaps in the gender equality literature on barriers of SPL for homosexual couples in the workplace
Different organisational structures
Barriers for SPL take-up in flexible vs traditional organisational structures
New methods or theories in new settings
Barriers for SPL take up in the gig economy
New social and technical developments
The role of Brexit on recruitment and retention in xxx industry, or organisational responses to the ageing workforce in xxx industry.
Personal experience
Aesthetic labour in retail
SM = SENIOR MANAGEMENT; SPL = SHARED PARENTAL LEAVE
6
Formulating research questions
Most students want to conduct research into areas that are of personal interest to them
Start out with a general research area or objective
This should then be narrowed down to develop a tighter focus out of which research questions can be developed
Very open ended research is risky and leads to too much data and confusion when writing up
No or poor research questions = poor research
Framework for crafting research questions
Identifying a research question flow - chart
I don’t have a research question, where do I start? Narrow down a research area of interest
1) Narrow down an area of interest (i.e. Growth theory, monetary policy, fiscal policy etc.)
2) Within that area of interest try to answer a research question that:
Has either not been addressed before;
Or has been addressed but that you could extend in a significant way (i.e. new data-set, different econometric/theoretical approach etc.);
Or pioneer a new research area of economics (not recommended)
Note: before you identify a research question it is crucial that you narrow down a research area of interest!
Literature review ( when I don’t have a research q.
The nature of qualitative research formulating research questio.docxarnoldmeredith47041
The nature of qualitative research: formulating research questions and developing a literature review
Dr Jo Cartwright
Outline for today
Research aims and objectives
Literature reviews
Exercises
Analyse good and bad examples of aims and objectives
Handout – developing your own aims and objectives
Analyse good and bad examples of student literature reviews
Literature review analysis of 5-10 journal articles of your choice
Thinking about your research area
Will be conducting a dissertation next year
Seems a long way off but it is worth giving yourself a good deal of time to think about what you want to conduct your research on
Also can use this module as a ‘testing ground’ to develop your initial ideas and receive feedback
Importance of research questions
Guide your literature search
Guide your decisions about the kind of research design to employ
Guide your decisions about what data to collect and from whom
Guide your analysis of the data
Guide your writing up of the data
Stop you from going off on tangents
Possible sources of research questions
Opposing theoretical perspectives
Contrasting perspectives on women’s choice or structural barriers explaining their lack of progression into SM jobs.
The existing literature
Gaps in the gender equality literature on barriers of SPL for homosexual couples in the workplace
Different organisational structures
Barriers for SPL take-up in flexible vs traditional organisational structures
New methods or theories in new settings
Barriers for SPL take up in the gig economy
New social and technical developments
The role of Brexit on recruitment and retention in xxx industry, or organisational responses to the ageing workforce in xxx industry.
Personal experience
Aesthetic labour in retail
SM = SENIOR MANAGEMENT; SPL = SHARED PARENTAL LEAVE
6
Formulating research questions
Most students want to conduct research into areas that are of personal interest to them
Start out with a general research area or objective
This should then be narrowed down to develop a tighter focus out of which research questions can be developed
Very open ended research is risky and leads to too much data and confusion when writing up
No or poor research questions = poor research
Framework for crafting research questions
Identifying a research question flow - chart
I don’t have a research question, where do I start? Narrow down a research area of interest
1) Narrow down an area of interest (i.e. Growth theory, monetary policy, fiscal policy etc.)
2) Within that area of interest try to answer a research question that:
Has either not been addressed before;
Or has been addressed but that you could extend in a significant way (i.e. new data-set, different econometric/theoretical approach etc.);
Or pioneer a new research area of economics (not recommended)
Note: before you identify a research question it is crucial that you narrow down a research area of interest!
Literature review ( when I don’t have a research q.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
More Related Content
Similar to Structure of research article for journal publication.pptx
Study Design & Anatomy of Scientific Research
- How to be a good doctor - A step in Health promotion
- By Ibrahim A. Abdelhaleem - Zagazig Medical Research Society (ZMRS)
dont write anything on slides. best way of presentation. see these slides will tell you how to make slides actully..nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
The nature of qualitative research formulating research questio.docxdennisa15
The nature of qualitative research: formulating research questions and developing a literature review
Dr Jo Cartwright
Outline for today
Research aims and objectives
Literature reviews
Exercises
Analyse good and bad examples of aims and objectives
Handout – developing your own aims and objectives
Analyse good and bad examples of student literature reviews
Literature review analysis of 5-10 journal articles of your choice
Thinking about your research area
Will be conducting a dissertation next year
Seems a long way off but it is worth giving yourself a good deal of time to think about what you want to conduct your research on
Also can use this module as a ‘testing ground’ to develop your initial ideas and receive feedback
Importance of research questions
Guide your literature search
Guide your decisions about the kind of research design to employ
Guide your decisions about what data to collect and from whom
Guide your analysis of the data
Guide your writing up of the data
Stop you from going off on tangents
Possible sources of research questions
Opposing theoretical perspectives
Contrasting perspectives on women’s choice or structural barriers explaining their lack of progression into SM jobs.
The existing literature
Gaps in the gender equality literature on barriers of SPL for homosexual couples in the workplace
Different organisational structures
Barriers for SPL take-up in flexible vs traditional organisational structures
New methods or theories in new settings
Barriers for SPL take up in the gig economy
New social and technical developments
The role of Brexit on recruitment and retention in xxx industry, or organisational responses to the ageing workforce in xxx industry.
Personal experience
Aesthetic labour in retail
SM = SENIOR MANAGEMENT; SPL = SHARED PARENTAL LEAVE
6
Formulating research questions
Most students want to conduct research into areas that are of personal interest to them
Start out with a general research area or objective
This should then be narrowed down to develop a tighter focus out of which research questions can be developed
Very open ended research is risky and leads to too much data and confusion when writing up
No or poor research questions = poor research
Framework for crafting research questions
Identifying a research question flow - chart
I don’t have a research question, where do I start? Narrow down a research area of interest
1) Narrow down an area of interest (i.e. Growth theory, monetary policy, fiscal policy etc.)
2) Within that area of interest try to answer a research question that:
Has either not been addressed before;
Or has been addressed but that you could extend in a significant way (i.e. new data-set, different econometric/theoretical approach etc.);
Or pioneer a new research area of economics (not recommended)
Note: before you identify a research question it is crucial that you narrow down a research area of interest!
Literature review ( when I don’t have a research q.
The nature of qualitative research formulating research questio.docxarnoldmeredith47041
The nature of qualitative research: formulating research questions and developing a literature review
Dr Jo Cartwright
Outline for today
Research aims and objectives
Literature reviews
Exercises
Analyse good and bad examples of aims and objectives
Handout – developing your own aims and objectives
Analyse good and bad examples of student literature reviews
Literature review analysis of 5-10 journal articles of your choice
Thinking about your research area
Will be conducting a dissertation next year
Seems a long way off but it is worth giving yourself a good deal of time to think about what you want to conduct your research on
Also can use this module as a ‘testing ground’ to develop your initial ideas and receive feedback
Importance of research questions
Guide your literature search
Guide your decisions about the kind of research design to employ
Guide your decisions about what data to collect and from whom
Guide your analysis of the data
Guide your writing up of the data
Stop you from going off on tangents
Possible sources of research questions
Opposing theoretical perspectives
Contrasting perspectives on women’s choice or structural barriers explaining their lack of progression into SM jobs.
The existing literature
Gaps in the gender equality literature on barriers of SPL for homosexual couples in the workplace
Different organisational structures
Barriers for SPL take-up in flexible vs traditional organisational structures
New methods or theories in new settings
Barriers for SPL take up in the gig economy
New social and technical developments
The role of Brexit on recruitment and retention in xxx industry, or organisational responses to the ageing workforce in xxx industry.
Personal experience
Aesthetic labour in retail
SM = SENIOR MANAGEMENT; SPL = SHARED PARENTAL LEAVE
6
Formulating research questions
Most students want to conduct research into areas that are of personal interest to them
Start out with a general research area or objective
This should then be narrowed down to develop a tighter focus out of which research questions can be developed
Very open ended research is risky and leads to too much data and confusion when writing up
No or poor research questions = poor research
Framework for crafting research questions
Identifying a research question flow - chart
I don’t have a research question, where do I start? Narrow down a research area of interest
1) Narrow down an area of interest (i.e. Growth theory, monetary policy, fiscal policy etc.)
2) Within that area of interest try to answer a research question that:
Has either not been addressed before;
Or has been addressed but that you could extend in a significant way (i.e. new data-set, different econometric/theoretical approach etc.);
Or pioneer a new research area of economics (not recommended)
Note: before you identify a research question it is crucial that you narrow down a research area of interest!
Literature review ( when I don’t have a research q.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Slide 1: Title Slide
Extrachromosomal Inheritance
Slide 2: Introduction to Extrachromosomal Inheritance
Definition: Extrachromosomal inheritance refers to the transmission of genetic material that is not found within the nucleus.
Key Components: Involves genes located in mitochondria, chloroplasts, and plasmids.
Slide 3: Mitochondrial Inheritance
Mitochondria: Organelles responsible for energy production.
Mitochondrial DNA (mtDNA): Circular DNA molecule found in mitochondria.
Inheritance Pattern: Maternally inherited, meaning it is passed from mothers to all their offspring.
Diseases: Examples include Leber’s hereditary optic neuropathy (LHON) and mitochondrial myopathy.
Slide 4: Chloroplast Inheritance
Chloroplasts: Organelles responsible for photosynthesis in plants.
Chloroplast DNA (cpDNA): Circular DNA molecule found in chloroplasts.
Inheritance Pattern: Often maternally inherited in most plants, but can vary in some species.
Examples: Variegation in plants, where leaf color patterns are determined by chloroplast DNA.
Slide 5: Plasmid Inheritance
Plasmids: Small, circular DNA molecules found in bacteria and some eukaryotes.
Features: Can carry antibiotic resistance genes and can be transferred between cells through processes like conjugation.
Significance: Important in biotechnology for gene cloning and genetic engineering.
Slide 6: Mechanisms of Extrachromosomal Inheritance
Non-Mendelian Patterns: Do not follow Mendel’s laws of inheritance.
Cytoplasmic Segregation: During cell division, organelles like mitochondria and chloroplasts are randomly distributed to daughter cells.
Heteroplasmy: Presence of more than one type of organellar genome within a cell, leading to variation in expression.
Slide 7: Examples of Extrachromosomal Inheritance
Four O’clock Plant (Mirabilis jalapa): Shows variegated leaves due to different cpDNA in leaf cells.
Petite Mutants in Yeast: Result from mutations in mitochondrial DNA affecting respiration.
Slide 8: Importance of Extrachromosomal Inheritance
Evolution: Provides insight into the evolution of eukaryotic cells.
Medicine: Understanding mitochondrial inheritance helps in diagnosing and treating mitochondrial diseases.
Agriculture: Chloroplast inheritance can be used in plant breeding and genetic modification.
Slide 9: Recent Research and Advances
Gene Editing: Techniques like CRISPR-Cas9 are being used to edit mitochondrial and chloroplast DNA.
Therapies: Development of mitochondrial replacement therapy (MRT) for preventing mitochondrial diseases.
Slide 10: Conclusion
Summary: Extrachromosomal inheritance involves the transmission of genetic material outside the nucleus and plays a crucial role in genetics, medicine, and biotechnology.
Future Directions: Continued research and technological advancements hold promise for new treatments and applications.
Slide 11: Questions and Discussion
Invite Audience: Open the floor for any questions or further discussion on the topic.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Structure of research article for journal publication.pptx
1. Structure of research article
for journal publication
1
Imran Laiq
Roll No. 12
M.Sc. (Analytical Ch) Part II
Semester IV (2021 )
CKT College New Panvel
Date: 07/06/2021
2. • Characteristics of a good topic
• Types of a journal article
• Structure of a journal article
• Title
• Abstract
• Keywords
• Introduction
• Literature review
• Methods
• Results
• Discussion
• References
• Acknowledgments
2
Contents
3. Interesting to you
Enhancement of previous research
Areas of weakness in current research
Current trends
Not too broad or too narrow
Workable
Acceptable to the journal editor
3
CHARACTERISTICS OF A GOOD TOPIC
4. American Medical
Association
Reports of original data
Review articles
Descriptive articles
Clinical practice guidelines and
consensus statements
Articles of opinion
Other – Correspondence, book
reviews, news articles,
conference reports, etc.
4
American Psychological
Association
Empirical studies
Literature reviews
Theoretical articles
Methodological articles
Case studies
Other – Brief reports,
comments, book reviews,etc.
TYPES OF A JOURNAL ARTICLE
5. IMRaD Format
5
What was thequestion?
How did you try to answer it?
What did youfind?
Introduction:
Methods:
Results:
and
Discussion: What does itmean?
STRUCTURE OF A JOURNAL ARTICLE
6. STRUCTURE OF A JOURNAL ARTICLE
6
Title
Authors
Abstract
Keywords
Introduction
Literature review
Methods
Acknowledgements
Biographical sketch
Appendices
Complete Format
Results
Discussion
Conclusion
References
7. First thing which everybody reads
Important in literature searching
Should be specific enough
Generally should not include abbreviations
7
TITLE
Briefly summarizes thepaper
Usually a singleparagraph
Should be organized like the paper (for example, in sort of a mini-
IMRaD format)
Some journals use structured abstracts (with standardized
headings)
Word limit varies from journal to journal (usually 150 – 200 words
for unstructured and 250 words for structured abstracts)
ABSTRACT
8. 3 to 10 keywords
Selected from the title and abstract
Can be selected from a standard list (e.g.,
Medical Subject Headings – MeSH)
8
KEYWORDS
9. Purposes
T
oprovide background of the study
To identify the question(s) the research
addressed
9
INTRODUCTION
Contents
Information on importance of topic
Highlights of relevant previous research
Identification of what is lacking in the current
knowledge
10. Usually a part of ‘Introduction’ but sometimes, a
separate section
Try to use primary sources
Mostly use past tense
Make logical connections between studies
Sometime, summary table is useful for comparing
studies
10
LITERATURE REVIEW
11. Describe the context and setting of the study
Specify the study design
Describe the sampling strategy
Identify the main study variables
Describe data collection instruments and procedures
Outline data analysis methods
11
METHODS
12. The core of the paper
Present key findings with respect to the central research
question
Present secondary findings (secondary outcomes, subgroup
analyses, etc.)
include tables and figures
Should present results but not comment on them
12
RESULTS
13. One of the most difficult parts to write,
because have more choice of what to say
Often should begin with a brief summary of
the main findings
Should answer the question(s) stated in the
introduction
Relationship to findings of other research
13
DISCUSSION
14. Purposes
T
ogive credit to others for their work
To add credibility to your work by showing that you used
valid information sources
T
ohelp show how your work is related to
previous work
To help readers find further information
14
REFERENCES
15. Formats
15
Various formats exist for citation in text —for
example:
APA
Pineda D. 2003.Communication of science in Colombia.
Sci. Ed. 26:91-92.
Pineda D. Communication of science in Colombia. Sci Ed
2003;26:91-2.
REFERENCES