e-Cigarettes: lessons for Inhalation technologistsPhilippe Rogueda
e-Cigarettes: lessons for Inhalation technologists
Electronic cigarettes (ECs), or e-cigarettes, produce aerosols through heating and vaporizing solutions. They are marketed for recreational use and are not much regulated. They share a common purpose as inhalation products: they produce aerosols intended to be orally inhaled. ECs are much cheaper and more popular than pharmaceutical inhalers. Their efficiency at delivering nicotine satisfies their users, yet, their delivery mechanism is a mystery. A selection of vaping devices available in Hong Kong were tested in vitro with commercial e-liquids and laboratory formulations based on glycerin. Their aerosolisation profiles were studied by laser scattering and were compared to tobacco industry claims. Conclusion: nicotine is more likely to be delivered via the buccal cavity than the lung. The array of flavourings and formulation excipients used is as broad as it is exotic (bubble gum, butterscotch, gourmet cinnamon, pie crust, root beer, propylene glycol and glycerin), it is an unheard of open-access worldwide clinical trial of excipients: exploring and monitoring it is a must.
Full slides are available via the Aedestra Ltd website (www.aedestra.com) or on slideshares: http://www.slideshare.net/progueda/ecigarettes-lessons-for-inhalation-technologists, and on request: info@aedestra.com
Aedestra is a product development company in the field of inhaled drug product. We make developing inhaled products easy, so you can focus on delivery. We drive initiatives; you realise opportunities. We can help you develop the right product in the right way by providing strategic and technical expertise: reducing cost, time and risk. Get in touch now to expand and develop your inhaled portfolio.
Philippe Rogueda (1), Philip Chi Lip Kwok (2), Lu Hou (2)
(1) Aedestra Limited, 11/F, Rykadan Capital Tower, 135-137 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong SAR
(2) Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 21 Sassoon Road, Pokfulam, Hong Kong SAR
Inbound marketing-presentation-anyssa-carruthersppAnyssa Jane
We all need to understand our clients, how they purchase, how they will buy again. We look here at what it takes to build the perfect customer lifecycle. For more info you can also visit www.infusionsoft.me
Finnish Doctoral Program in Industrial Engineering and Management
Arctic Workshop -Innovations in industrial operations held on 10.-11. November, 2011 at Tampere, Finland.
e-Cigarettes: lessons for Inhalation technologistsPhilippe Rogueda
e-Cigarettes: lessons for Inhalation technologists
Electronic cigarettes (ECs), or e-cigarettes, produce aerosols through heating and vaporizing solutions. They are marketed for recreational use and are not much regulated. They share a common purpose as inhalation products: they produce aerosols intended to be orally inhaled. ECs are much cheaper and more popular than pharmaceutical inhalers. Their efficiency at delivering nicotine satisfies their users, yet, their delivery mechanism is a mystery. A selection of vaping devices available in Hong Kong were tested in vitro with commercial e-liquids and laboratory formulations based on glycerin. Their aerosolisation profiles were studied by laser scattering and were compared to tobacco industry claims. Conclusion: nicotine is more likely to be delivered via the buccal cavity than the lung. The array of flavourings and formulation excipients used is as broad as it is exotic (bubble gum, butterscotch, gourmet cinnamon, pie crust, root beer, propylene glycol and glycerin), it is an unheard of open-access worldwide clinical trial of excipients: exploring and monitoring it is a must.
Full slides are available via the Aedestra Ltd website (www.aedestra.com) or on slideshares: http://www.slideshare.net/progueda/ecigarettes-lessons-for-inhalation-technologists, and on request: info@aedestra.com
Aedestra is a product development company in the field of inhaled drug product. We make developing inhaled products easy, so you can focus on delivery. We drive initiatives; you realise opportunities. We can help you develop the right product in the right way by providing strategic and technical expertise: reducing cost, time and risk. Get in touch now to expand and develop your inhaled portfolio.
Philippe Rogueda (1), Philip Chi Lip Kwok (2), Lu Hou (2)
(1) Aedestra Limited, 11/F, Rykadan Capital Tower, 135-137 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong SAR
(2) Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 21 Sassoon Road, Pokfulam, Hong Kong SAR
Inbound marketing-presentation-anyssa-carruthersppAnyssa Jane
We all need to understand our clients, how they purchase, how they will buy again. We look here at what it takes to build the perfect customer lifecycle. For more info you can also visit www.infusionsoft.me
Finnish Doctoral Program in Industrial Engineering and Management
Arctic Workshop -Innovations in industrial operations held on 10.-11. November, 2011 at Tampere, Finland.
1. PROGRAM STUDI PENDIDIKAN TEKNIK INFORMASI DAN KOMPUTER (PTIK)
JURUSAN TEKNIK ELEKTRO
FAKULTAS TEKNIK – UNIVERSITAS NEGERI MAKASSAR
Mata Kuliah
INTERAKSI MANUSIA DAN
KOMPUTER
3. Ruang lingkup
• Membahas prinsip dasar perancangan sistem
interaksi
• Teori pendukung dari ilmu psikologi kognitif
(pengertian)
• Tinjauan berbagai peralatan, teknik dan perangkat
bantu sistem interaksi
6. Interaksi Manusia dan komputer, yang secara
umum adalah mempelajari suatu interaksi
yang terjadi antara manusia dan komputer
Antara manusia dengan manusia terjadi suatu
interaksi; yang beragam cara berinteraksinya
dapat secara berdialog, menggunakan suatu
bahasa yang di kenal antar manusia atau
melalui simbol-simbol yang diciptakan oleh
manusia itu sendiri.
7. Komputer
COMPUTER
Sistem komputer terdiri dari banyak elemen, d
tiap-tiap elemen mempunyai dampak terhadap
us
dala suatu sistem
Peralatan interaksi pada komputer dipengaru
oleh: Peralatan masukan (input) dan
Keluaran (output) pada suatu sistem komputer.
8. Input-Output pada Komputer
Input device
Output device (monitor atau printer pada
umumnya)
Paper output and input
Memory
Processing
9. INPUT DEVICE
Untuk Penggunaan interaktif digunakan text
entry, drawing dan selection dari screen Input
lebih menitik beratkan pada perekaman
dan pemasukan data kedalam sistem
komputer serta memberikakata lain pengguna
harus dapat berkomunikasi dengan mesin
(komputer) dimana komputer harus dapat
mengartikannya Text Entry :
Keyboard, speech and handwriting Pointing
: pada dasarnya adalah mouse n perintah
kepada komputer. Dengan
10. Text Entry Device
Keyboard The keyboard: salah satu input
device yang sering dipakai sampai saat ini.
Digunakan untuk memasukkan data secara
textual dan perintah-perintah
(command)
11. Keyboard adalah kumpulan dari tombol on-
off, yang digunakan baik
dengan menekan satu tombol atau kombinasi dari
beberapa tombol
12. MOUSE
Ada hal-hal yang harus diperhitungkan dalam
merancang suatu interaksi bagi
seseorang, dimana kita peMouse/Mice
• Sangat umum sekarang ini
• Mudah dalam penggunaannya
• Mempermudah user dalam mengatur posisi
pointer dilayar monitor, sehingga gerakan dapat
lebih cepat dan dapat diketahui rekasinya secara
langsung –
• Cocok untuk interaksi yang menerapkan
manipulasi langsung pada layer monitor perlu
mengetahui kapasitas dan keterbatasan dari
seseorang tersebut.
13. Output Devices
Perlatan keluaran/output pada computer
yang umum adalah monitor dan
printer, karena pada semua
penggunaannya computer selalu ditemani
oleh dua temannya ini.