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Articles 1 - 28 of 28
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Pengembangan Model Evaluasi Program Layanan Pendidikan Anak Usia Dini (Paud), I Wayan Gunartha, Badrun Kartowagiran, Siti Partini Suardiman
Pengembangan Model Evaluasi Program Layanan Pendidikan Anak Usia Dini (Paud), I Wayan Gunartha, Badrun Kartowagiran, Siti Partini Suardiman
Jurnal Penelitian dan Evaluasi Pendidikan
Penelitian ini bertujuan: (1) mengembangkan model evaluasi program layanan PAUD (TK kelompok B) dan (2) menilai keefektifan model yang dikembangkan. Penelitian ini merupakan research and development. Subjek coba adalah guru dan siswa TK kelompok B. Instrumen pengumpul data adalah kuesioner dan lembar observasi. Uji coba dilakukan 3 tahap dengan jumlah subjek meningkat setiap tahapnya. Analisis validitas kuesioner menggunakan exploratory factor analysis dan cofirmatory factor analysis (CFA). Estimasi reliabilitas kuesioner tingkat perkembangan anak dan life skills menggunakan CFA dengan menghitung composite reliability. Estimasi reliabilitas kuesioner kompetensi guru dan fasilitas menggunakan teknik Alpha. Estimasi reliabilitas lembar pengamatan dengan dua orang pengamat …
Pengembangan Instrumen Evaluasi Uji Kompetensi Keahlian (Ukk) Administrasi Perkantoran Di Smk, Suranto Suranto, Muhyadi Muhyadi, Djemari Mardapi
Pengembangan Instrumen Evaluasi Uji Kompetensi Keahlian (Ukk) Administrasi Perkantoran Di Smk, Suranto Suranto, Muhyadi Muhyadi, Djemari Mardapi
Jurnal Penelitian dan Evaluasi Pendidikan
Penelitian ini bertujuan mengembangkan instrumen yang cocok untuk melakukan evaluasi penyelenggaraan kegiatan UKK administrasi perkantoran di Sekolah Menengah Kejuruan (SMK). Penelitian pengembangan ini mencakup empat tahapan utama, yaitu tahap pendahuluan, tahap perencanaan dan pengembangan, tahap uji coba evaluasi dan revisi, serta tahap implementasi. Teknik pengumpulan data penelitian ini menggunakan teknik focus group discussion, angket/kuesioner, wawancara, observasi, dan studi dokumen. Analisis data dengan responden siswa menggunakan program Lisrel 8.51 dan data dengan responden guru dianalisis menggunakan SPSS 17.00 for Windows. Hasil penelitian ini sebagai berikut: (1) komponen penyelenggaraan UKK mencakup: (a) kolaborasi sekolah dengan asosiasi profesi dan …
Pengembangan Instrumen Evaluasi Cipp Pada Program Pembelajaran Tahfiz Al-Qur'an Di Pondok Pesantren, Muyasaroh Muyasaroh, Sutrisno Sutrisno
Pengembangan Instrumen Evaluasi Cipp Pada Program Pembelajaran Tahfiz Al-Qur'an Di Pondok Pesantren, Muyasaroh Muyasaroh, Sutrisno Sutrisno
Jurnal Penelitian dan Evaluasi Pendidikan
Studi ini bertujuan untuk: (1) menghasilkan model pengembangan evaluasi program pembelajar'an tahfiẓ al-Quran diberi nama Coni P2, (2) menghasilkan teknik pelaksanaan evaluasi program pembelajaran tahfiẓ al-Qur'an, dan (3) menghasilkan struktur komponen dan indikator model evaluasi. Studi ini merupakan penelitian dan pengembangan (R&D) dengan menggunakan sembilan langkah dari 10 langkah model Borg dan Gall. Jumlah subjek uji coba pertama 33 orang, uji coba kedua 49 orang, dan uji coba ketiga 224 orang. Komponen model evaluasi yang digunakan adalah model evaluasi Stufflebeam (CIPP). Langkah-langkah evaluasi yang digunakan adalah langkah Malcolm Provus. Teknik pengumpul data yang digunakan adalah Delphi, FGD, kuesioner, …
Pengembangan Model Evaluasi Pendidikan Kecakapan Hidup Pada Pendidikan Luar Sekolah, Sofyan Hadi, Yoyon Suryono
Pengembangan Model Evaluasi Pendidikan Kecakapan Hidup Pada Pendidikan Luar Sekolah, Sofyan Hadi, Yoyon Suryono
Jurnal Penelitian dan Evaluasi Pendidikan
Penelitian ini bertujuan untuk mengembangkan model evaluasi penyelenggaraan pendidikan life skills. Model pengembangan yang digunakan adalah research and development yang dikembangkan Borg dan Gall dengan pendekatan kuantitatif. Prosedur pengembangan dipetakan menjadi tahap pra-pengembangan, pengembangan, dan penerapan model. Berdasarkan hasil penelitian dapat disimpulkan (1) Model evaluasi life skills education (ELSEd) meliputi komponen input, proses, dan hasil pendidikan life skills, (2) Evaluasi model ELSEd memiliki kepekaan yang baik terhadap objek yang diteliti dan mengungkap data yang dihasilkan, (3) Tingkat koherensi instrument ELSEd sesuai dengan rancangan, (4) Karakteristik Model ELSEd berbeda dengan evaluasi model lain, (5) Reliabilitas butir ketiga komponen evaluasi …
Pengembangan Bahan Ajar Matematika Yang Berorientasi Pada Karakter Dan Higher Order Thinking Skill (Hots), Shin㢂¬„¢An Musfiqi, Jailani Jailani
Pengembangan Bahan Ajar Matematika Yang Berorientasi Pada Karakter Dan Higher Order Thinking Skill (Hots), Shin㢂¬„¢An Musfiqi, Jailani Jailani
PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika
Penelitian ini bertujuan untuk menghasilkan bahan ajar matematika SMP kelas VIII semester 1 yang valid, praktis, dan efektif untuk meningkatkan karakter dan higher order thinking skill (HOTS) siswa. Penelitian ini merupakan penelitian pengembangan yang dilakukan dalam tiga tahap, yaitu tahap pendahuluan, tahap pembuatan, dan tahap pengembangan. Tahap pendahuluan dilakukan analisis konteks dan masalah, kajian pustaka, dan perumusan tujuan pembelajaran, tahap pembuatan terdiri atas penyusunan instrumen tes, penentuan: media, strategi, dan materi pembelajaran, dan penyusunan desain awal produk, dan pada tahap pengembangan, dilakukan tiga siklus evaluasi formatif, yakni: uji coba produk, evaluasi, dan revisi produk. Bahan ajar yang dihasilkan dalam penelitian …
Pengembangan Perangkat Pembelajaran Sistem Persamaan Linear Dua Variabel Menggunakan Metode Inkuiri, Muhammad Suhadak, Dhoriva Urwatul Wutsqa
Pengembangan Perangkat Pembelajaran Sistem Persamaan Linear Dua Variabel Menggunakan Metode Inkuiri, Muhammad Suhadak, Dhoriva Urwatul Wutsqa
PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika
Tujuan penelitian ini menghasilkan perangkat pembelajaran sistem persamaan linear dua variabel menggunakan metode inkuiri yang valid, praktis, dan efektif ditinjau dari prestasi dan curiosity siswa. Jenis penelitian ini adalah penelitian pengembangan. Model pengembangan diadaptasi dari model pengembangan Borg & Gall. Pengembangan terdiri atas delapan tahap yaitu pengumpulan data, perencanaan, pengembangan produk awal, uji coba pendahuluan, revisi produk utama, uji coba utama, revisi produk akhir, dan diseminasi dan implementasi. Penelitian ini menghasilkan perangkat pembelajaran sistem persamaan linear dua variabel menggunakan metode inkuiri yang meliputi silabus, RPP, LKS, dan tes. Hasil penelitian menunjukkan bahwa masing-masing silabus, RPP, LKS dan tes valid, praktis, …
Pengembangan Perangkat Pembelajaran Untuk Meningkatkan Hots Pada Kompetensi Bangun Ruang Sisi Datar, Arifin Riadi, Heri Retnawati
Pengembangan Perangkat Pembelajaran Untuk Meningkatkan Hots Pada Kompetensi Bangun Ruang Sisi Datar, Arifin Riadi, Heri Retnawati
PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika
Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran bangun ruang sisi datar untuk meningkatkan higher-order thinking skills (HOTS) menggunakan problem-based learning (PBL) yang meliputi silabus, rencana pelaksanaan pembelajaran (RPP), dan lembar kegiatan siswa (LKS) yang valid, praktis, dan efektif, serta instrumen evaluasi berupa tes yang valid dan reliabel. Jenis penelitian ini adalah penelitian pengembangan. Penelitian ini dilakukan dengan menggunakan model pengembangan Borg & Gall (1983) yang dimodifikasi menjadi tiga tahap pengembangan yaitu studi pendahuluan, desain produk, dan tahap pengembangan dan evaluasi. Aspek kevalidan perangkat pembelajaran ditinjau dari penilaian para ahli dan mencapai kategori valid. Aspek kepraktisan mencapai kategori sangat …
Pengembangan Perangkat Pembelajaran Bangun Ruang Di Smp Dengan Pendekatan Creative Problem Solving, Yuli Sulistyowati, Sugiman Sugiman
Pengembangan Perangkat Pembelajaran Bangun Ruang Di Smp Dengan Pendekatan Creative Problem Solving, Yuli Sulistyowati, Sugiman Sugiman
PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika
Tujuan penelitian ini adalah menghasilkan perangkat pembelajaran bangun ruang dengan pendekatan Creative Problem Solving yang berkualitas baik berdasarkan kriteria valid, praktis, dan efektif. Jenis penelitian ini adalah penelitian dan pengembangan dengan model pengembangan Four-D yang diadaptasi dari Thiagarajan, Semmel, dan Semmel yang memuat tahap define, design, develop, dan disseminate. Penelitian ini menghasilkan perangkat pembelajaran yang terdiri dari Rencana Pelaksanaan Pembelajaran (RPP), Lembar Kegiatan Siswa (LKS), tes prestasi belajar, dan tes kemampuan penalaran matematis. Hasil validasi menunjukkan bahwa perangkat yang dikembangkan memiliki kategori sangat valid untuk masing-masing RPP, LKS, dan tes. Hasil uji coba menunjukkan bahwa RPP dan LKS …
Pengembangan Modul Pembelajaran Untuk Meningkatkan Pemahaman Konsep Dan Minat Smp, Lasmiyati Lasmiyati, Idris Harta
Pengembangan Modul Pembelajaran Untuk Meningkatkan Pemahaman Konsep Dan Minat Smp, Lasmiyati Lasmiyati, Idris Harta
PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika
Penelitian ini bertujuan untuk mengembangkan modul pembelajaran matematika yang layak untuk pembelajaran siswa SMP N 1 Pomalaa kelas VII Sulawesi Tenggara. Penelitian pengembangan ini menggunakan model Borg & Gall. Subjek coba penelitian ini adalah siswa SMP N 1 Pomalaa kelas VII sejumlah 31 siswa, yang terdiri dari 6 siswa untuk uji coba terbatas dan 25 siswa untuk uji lapangan. Hasil penelitian menunjukkan bahwa modul pembelajaran geometri pada aspek kelayakan isi berkategori baik, pada aspek kelayakan bahasa dan gambar berkategori sangat baik, pada aspek penyajian berkategori sangat baik, dan pada aspek kegrafisan berkategori baik serta pembelajaran matematika yang menggunakan modul lebih …
The Bittersweet Taste Of Rice. Sloping Land Conversion And The Shifting Livelihoods Of The Drung In Northwest Yunnan (China), Stéphane Gros
The Bittersweet Taste Of Rice. Sloping Land Conversion And The Shifting Livelihoods Of The Drung In Northwest Yunnan (China), Stéphane Gros
HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies
Economic development and environmental protection have often proved to be conflicting driving forces behind change in northwest Yunnan province, China. In 2003, the Sloping Land Conversion Program brought an end to traditional shifting cultivation in the Dulong valley—part of the Gaoligong Mountain Nature Reserve, Gongshan County— and is now threatening Drung people’s livelihood and culture while further increasing villagers’ dependence on state subsidies. This paper addresses the implementation of this program and the difficulties encountered by locals in relation to environmental protection and economic development issues. It describes the specificities of swidden cultivation and explores aspects of human-environment relatedness in …
Cointegration Analysis Of Public Expenditure On Tertiary Education And Economic Growth In Nigeria, Japheth T. Torruam, Moses A. Chiawa, Cyprian C. Abur
Cointegration Analysis Of Public Expenditure On Tertiary Education And Economic Growth In Nigeria, Japheth T. Torruam, Moses A. Chiawa, Cyprian C. Abur
CBN Journal of Applied Statistics (JAS)
The paper investigates the Impact of public expenditure on tertiary education and economic growth in Nigeria using time series data for the period 1990- 2011.The econometric methodology employed was cointegration and error correction technique. The study concludes that public expenditure on tertiary education has positive impact on economic growth in Nigeria. The study recommended that government and private sectors should partner by mobilizing resources to furnish tertiary institutions and equip them with adequate facilities in order to enhance tertiary education development for sustainable economic growth.
The New Extensionist: Roles And Cap Acities To Strengthen Extension And Advisory Services, Kristen Davis, Rasheed Sulaiman V.
The New Extensionist: Roles And Cap Acities To Strengthen Extension And Advisory Services, Kristen Davis, Rasheed Sulaiman V.
Journal of International Agricultural and Extension Education
Extension and advisory services (EAS) perform an important role in agricultural development and help reduce hunger and poverty. Development efforts are increasingly complicated because of challenges such as natural resource depletion and climate change. Agricultural development frameworks have moved from a linear to a more complex systems perspective. Many scholars today use the agricultural innovation systems (AIS) framework as a conceptual model. This framework has three basic elements: all of the actors in the system that brings about agricultural innovation, their interactions, and the institutions and policies governing their interactions. Taking this approach while dealing with the challenges of development …
Court Of Appeals Of New York, Consumers Union Of United States, Inc. V. New York, Daphne Vlcek
Court Of Appeals Of New York, Consumers Union Of United States, Inc. V. New York, Daphne Vlcek
Touro Law Review
No abstract provided.
Taxation, Craig D. Bell
Taxation, Craig D. Bell
University of Richmond Law Review
This article reviews significant recent developments in the laws affecting Virginia taxation. Each section covers legislative changes, judicial decisions, and selected opinions or pronouncements from the Virginia Department of Taxation (the "Tax Department") and the Virginia Attorney General over the past year.
The Effect Of Zinc Supplementation On Growth And Development In Preterm Neonates, Hosam Hemdan Hegran, Sameh Ali Kassem, Seham Mohammed Ragab
The Effect Of Zinc Supplementation On Growth And Development In Preterm Neonates, Hosam Hemdan Hegran, Sameh Ali Kassem, Seham Mohammed Ragab
Menoufia Medical Journal
Objective This study aimed to show the effect of zinc supplementation on growth and development in preterm neonates in the first 6 months of life. Background Preterm infants have impaired zinc status because of low body stores as 60% of fetal zinc is acquired during the third trimester of pregnancy in addition to their limited capacity to absorb and retain micronutrients, coupled with increased endogenous losses associated with organ immaturity. Patients and methods The present study was carried out in the Department of Obstetrics in Nasr City Health Insurance Hospital on 80 healthy preterm infants between 32 and 36 weeks …
The Development Of The Ksu Pds Model: 25 Years In The Making, M. Gail Shroyer, Sally J. Yahnke, Teresa Miller, Cindi Dunn, Nancy Y. Bridges
The Development Of The Ksu Pds Model: 25 Years In The Making, M. Gail Shroyer, Sally J. Yahnke, Teresa Miller, Cindi Dunn, Nancy Y. Bridges
Educational Considerations
Educational improvement demands continuous change, but change is not always productive. Reflecting on the past and vision setting for the future helps chart a course for a more productive change process. Historians urge learning from history to guide future actions.
Infants' Speech Segmentation: The Impact Of Mother-Infant Facial Synchrony, Allison Kish, Katie Courtaney, Adi Dilger, Tori Gallo, Lauren King, Amy Jarvis, Ambry Roberson, Meredith Smith, Serina Thottichira
Infants' Speech Segmentation: The Impact Of Mother-Infant Facial Synchrony, Allison Kish, Katie Courtaney, Adi Dilger, Tori Gallo, Lauren King, Amy Jarvis, Ambry Roberson, Meredith Smith, Serina Thottichira
The Journal of Purdue Undergraduate Research
Various measures of infant responsiveness have been shown to predict child outcomes. Despite this extensive research, there is no work examining links between infant responsiveness during caregiver-infant interactions with infants' ability to perform basic linguistic tasks. One key task in early linguistic development is word segmentation, an achievement that allows infants to build their mental dictionaries. We hypothesized that infants' responsiveness to caregiver facial expressions might be related to their word segmentation ability.
In order to test this hypothesis, mothers came into the lab and were videotaped reading books containing target words to their 5-month-old children. After the infants were …
The Forgotten Heritage Of The Rattanakosin Area, Piyamas Lernapakun
The Forgotten Heritage Of The Rattanakosin Area, Piyamas Lernapakun
Journal of Urban Culture Research
In order to safeguard the vanishing traditions and the history of a city, it is necessary to document and record the forgotten heritage. The aim of this study is to raise public awareness of the cultural significance of the Rattanakosin area including ancient wangs (mansions) and shophouses endangered by the development of urban projects and the lack of good management leading to their deterioration. This includes Crown Property Bureau's assets of historical buildings on Rattanakosin Island. The research results show that heritage buildings are being demolished and replaced by modern concrete structures. The main conclusion drawn in this paper is …
Some Experiences Cannot Be Had At A Distance: The Importance Of Face-To-Face Settings For Building Professional Networking Skills, Kendra Harris, Jacqueline A. Williams
Some Experiences Cannot Be Had At A Distance: The Importance Of Face-To-Face Settings For Building Professional Networking Skills, Kendra Harris, Jacqueline A. Williams
Atlantic Marketing Journal
No abstract provided.
The Role Of Culture In Social Development Over The Lifespan: An Interpersonal Relations Approach, Isabelle Albert, Gisela Trommsdorff
The Role Of Culture In Social Development Over The Lifespan: An Interpersonal Relations Approach, Isabelle Albert, Gisela Trommsdorff
Online Readings in Psychology and Culture
This article aims to illustrate the role of culture for individual development throughout the life span. First, theoretical approaches how culture affects the ontogenesis is presented, starting from early anthropological to recent eco-cultural and culture-informed approaches. Then, culture-specific conceptualizations of development over the life span are discussed, focusing on development in childhood, adolescence, adulthood, and old age. Finally, we concentrate on selected areas of social development and report on recent studies on subjective theories, transmissions of values, and intergenerational relations. These studies are discussed as aspects of a more extended interpersonal relations approach to development within culture.
Fields In Motion, Fields Of Friction: Tales Of "Betrayal" And Promise From Kangra District, India, Radhika Johari
Fields In Motion, Fields Of Friction: Tales Of "Betrayal" And Promise From Kangra District, India, Radhika Johari
HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies
Over a period of five decades, Kangra District, located in the mountainous northern Indian state of Himachal Pradesh, has been continually si(gh)ted within different development imaginaries that have evolved at particular configurations of scale and time and been given shape within a succession of international bilateral projects. These development flows into the region have in turn fostered a plethora of competing institutions and practices, contributing their own sometimes divergent flows within an inherently mobile and “developmentalizing” terrain. While this dynamic and multi-textured terrain offers rich opportunities for partnerships forged across disparate sites, there is, I argue, a need to revisit …
Strategic Deployments Of ‘Sisterhood’ And Questions Of Solidarity At A Women’S Development Project In Janakpur, Nepal, Coralynn Davis
Strategic Deployments Of ‘Sisterhood’ And Questions Of Solidarity At A Women’S Development Project In Janakpur, Nepal, Coralynn Davis
HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies
Linguistic uses of ‘sisterhood’ provide a window into disparate understandings of relationality among virtual and actual interlocutors in women’s development across vectors of caste, class, ethnicity and nationality. In this essay, I examine the trope of ‘sisterhood’ as it was employed at a women’s development project in Janakpur, Nepal, in the 1990s. I demonstrate that the use of this common signifier of kinship with culturally disparate “signifieds” created a confusion of meaning, and differential readings of the politics of relationality. In my view, ‘sister,’ as used at this project, was a multivalent, strategically deployed, and divergently interpreted term. In particular, …
When Poverty Becomes Profitable: A Critical Discourse Analysis Of Microfinancial Development In Haiti, Yaniv Kleinman
When Poverty Becomes Profitable: A Critical Discourse Analysis Of Microfinancial Development In Haiti, Yaniv Kleinman
Class, Race and Corporate Power
For the past thirty years, policymakers have lauded microfinance for its promises to reduce poverty and empower women in developing nations. First conceived by the Bangladeshi economist Muhammed Yunus and the bank he founded, microfinance has been hailed as a visionary project that promises to advance the economic interests of the poor by engaging them directly. Conventional studies by political scientists explore the place of microfinance in the global development architecture of international financial institutions, governments, and NGOs. Economic studies of its effectiveness are contributing to a crisis of legitimacy since they reveal that thousands of clients in developing nations …
Neurogenesis In Cephalopods: "Eco-Evo-Devo" Approach In The Cuttlefish Sepia Officinalis (Mollusca-Cephalopoda), Sandra Navet, Sébastien Baratte, Yann Bassaglia, Aude Andouche, Auxane Buresi, Laure Bonnaud
Neurogenesis In Cephalopods: "Eco-Evo-Devo" Approach In The Cuttlefish Sepia Officinalis (Mollusca-Cephalopoda), Sandra Navet, Sébastien Baratte, Yann Bassaglia, Aude Andouche, Auxane Buresi, Laure Bonnaud
Journal of Marine Science and Technology
Cephalopods are new evolutionary and ecological models. By their phylogenetic position (Lophotrochozoa, Mollusca), they provide a missing master piece in the whole puzzle of neurodevelopment studies. Their derived and specific nervous system but also their convergence with vertebrates offer abundant materials to question the evolution and development of the nervous system of Metazoa (evo-devo studies). In addition, their various adaptions to different modes of life open new fields of investigation of developmental plasticity according to ecological context (eco-evo-devo approach). In this paper, we review the recent works on cephalopod nervous developmental investigations. We show how cephalopods, and especially Sepia officinalis, …
Keeping A Foot In Each Camp: Adequate Public Facilities Ordinances As Both A Concurrency Tool And Means Of Generating Revenue, Andrew Balashov
Keeping A Foot In Each Camp: Adequate Public Facilities Ordinances As Both A Concurrency Tool And Means Of Generating Revenue, Andrew Balashov
University of Baltimore Journal of Land and Development
In late 2012 a bitter war was waged in a small Maryland town. Newspapers portrayed it as a David and Goliath type story; rural residents fighting big business developers to keep them from destroying their small town's charm and character. Yet underlying the conflict were commonplace issues of land use and planning, governed by a little known, yet surprisingly ubiquitous law, known as an Adequate Public Facilities Ordinance. To set the scene Frederick County, Maryland is like many other counties across the United States that are coping with the effects of growth and demographic change. In decades past its residents …
History, Development, And A New Concept Of Phthalocyanines In Turkey, Özer Bekaroğlu
History, Development, And A New Concept Of Phthalocyanines In Turkey, Özer Bekaroğlu
Turkish Journal of Chemistry
This paper reviews the history of phthalocyanines in Turkey. Phthalocyanines are chemical compounds that were accidently discovered nearly a century ago. The relevant research and articles have grown dramatically in Turkey since our first paper on them containing four [15]crown[5] published in 1986. The ball-type phthalocyanines were produced and published as a new concept in phthalocyanine chemistry for the first time by our group in Turkey in 2006. Unfortunately, with the exception of our work on this subject, almost no papers have been published in Turkey or in other countries since then. We strongly urge scientists to consider working on …
In Vitro Protocorm Development And Mass Multiplication Of An Endangered Orchid, Dactylorhiza Hatagirea, Ashish Rambhau Warghat, Prabodh Kumar Bajpai, Ravi Bihari Srivastava, Om Prakash Chaurasia, Rajinder Singh Chauhan, Hemant Sood
In Vitro Protocorm Development And Mass Multiplication Of An Endangered Orchid, Dactylorhiza Hatagirea, Ashish Rambhau Warghat, Prabodh Kumar Bajpai, Ravi Bihari Srivastava, Om Prakash Chaurasia, Rajinder Singh Chauhan, Hemant Sood
Turkish Journal of Botany
Immature seeds were cultured on 10 different media for germination. Maximum germination was achieved on Lindeman orchid medium (37.12%) within 17 days of culturing. Protocorms with leaf primordia were cultured on BM-2 and 7 different modifications of Murashige and Skoog (MS) medium with various hormone combinations [0-3 mg/L indole butyric acid (IBA) and 0-3 mg/L kinetin (Kin)] for plantlet regeneration and mass multiplication. Maximum number of shoots (18.12 ± 0.3), highest shoot length (17.80 cm ± 2.16), maximum root number (8.25 ± 0.69), and highest root length (8.02 cm ± 1.45) were found on MS medium with 3 mg/L IBA …
Nets Or Vaccines: Malaria Vaccine Research, David Ernenwein
Nets Or Vaccines: Malaria Vaccine Research, David Ernenwein
Pepperdine Policy Review
The global battle against malaria has seen many victories in the developed world but the undeveloped world and particularly Africa continue to suffer from this disease. The development of the RTS,S vaccine and ongoing research into additional vaccines have been touted as the solution to the crisis. However, the news of the successful RTS,S trial should be viewed with caution. Concerns over the effectiveness of the existing vaccine and the cost of further development may not be justified, especially given the known effectiveness of current treatment methods. This research must be watched carefully lest the allure of the vaccine blind …