bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigating the Impact of Microwave Drying on Papaya Slice Quality and Drying Attributes
Authors:   Department of Processing and Food Engineering, SHUATS, Prayagraj (U.P.), India., Kumar Prashant , Yadav Dr. Kailash Chandra ,   Department of Processing and Food Engineering, SHUATS, Prayagraj (U.P.), India.
Published: December 2023

Impact of microwave power and thickness of papaya slices were studied on the product quality and drying attributes of dehydrated papaya slices. Power (20, 40, 60 and 80W), thickness (3, 6 and 9mm), Moisture content, Vitamin’C’ and Iron content were determined and found i.e.M.c 24.23 to 13.25% w.b., Vitamin ‘C’ 45.55 – 45.38 mg/100g, Iron content 4 - 3.98 mg/100g. The quality and sensory attributes were determined, and it was found that the sample with the thickness of 3mm with 60W power was found highest score in overall acceptability with minimum loss of vitamin C and iron content. Drying rate, Rehydration Ratio, Ash Content were determined and found i.e., Drying Rate 0.0002 – 0.00025 g/s, Rehydration Ratio 1.85 – 1.08, Ash Content 1.80 – 1.02 %. In color parameters the product achieved dark color [L-22.48]at higher microwave power before acceptable dehydration. Where, as the sample dehydrated at slice thickness 3mm and microwave power 60 W scored acceptable color and sensory score as well as L (39.46), a (8.45) &b (15.23. The samples processed at 60 W microwaves drying had higher porosity than fresh samples analyzed by using SEM.Based on the criteria for thin-layer drying kinetics, the results reveal that, in comparison to the Henderson and Pabis, Lewis and Page model, the Singh and Wang model achieved the best values for the coefficient of determination (R2), chi-square (χ2), and reduced root-mean-square error approximation (0.01341).
MENINGKATKAN PRESTASI PENDIDIKAN AGAMA ISLAM MELALUI PEMBELAJARAN PAIKEM
Authors: Maridjan Sutiah
Published: December 2023

Penelitian ini dilaksanakan di SMK Negeri 27 Jakarta, pada semester genap, Tahun Pelajaran 2022/2023. Subjek penelitiannya adalah siswa kelas XI Perhotelan 4, SMK Negeri 27 Jakarta. Prosedur penelitian ini meliputi beberapa tahap, yaitu perencanaan, pelaksanaan, observasi, evaluasi, dan refleksi. Dari segi proses pembelajaran, tindakan dikategorikan berhasil, apabila sebagian besar proses pembelajaran, apabila sebagian besar (80%) siswa pembelajaran PAIKEM. Dari segi hasil pembelajaran apabila 80% siswa sudah mendapat nilai > 80. Berdasarkan hasil penelitian, pembelajaran PAIKEM dapat meningkatkan aktivitas belajar siswa. Hal ini ditnjukkan dengan peningkatan angka partisipasi dalam kegiatan pembelajaran. Pada siklus I rata-rata aktivitas siswa adalah 61,58, pada siklus II meningkat menjadi 81,81. Pembelajaran PAIKEM dapat meningkatkan hasil belajar siswa dengan rata-rata 67,50 meningkat menjadi 73,30 setelah mendapat pembelajaran PAIKEM pada siklus I, dan meningkat lagi setelah diadakan perbaikan pembelajaran pada siklus II menjadi 80,00.

Kata kunci: Meningkatkan Prestasi Pendidikan, Pembelajaran PAIKEM.
MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN PRAKTIKUM AKUNTANSI LEMBAGA DAN INSTANSI PEMERINTAH MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS GAMES TOURNAMENT
Authors: Sinta Diana
Published: December 2023

Hasil belajar merupakan salah satu tolak ukur dari keberhasilan setiap siswa dalam melaksanakan kegiatan pembelajaran. Hal ini menjadi salah satu sebab untuk melakukan upaya meningkatkan hasil belajar siswa dalam kegiatan belajar. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa pada mata pelajaran Praktikum Akuntansi dan Lembaga Instansi Pemerintah. Objek dari penelitian yaitu setiap siswa di kelas XI Akuntansi 2 SMKN 15 Jakarta dengan menerapkan model pembelajaran kooperatif tipe Teams Games Tournament di era transisi pembelajaran jarak jauh setelah masa pandemi COVID-19. Penelitian menggunakan metode action research yang diselesaikan dalam dua siklus di mana setiap siklus terdiri dari empat tahap yaitu rencana tindakan, pelaksanaan tindakan, observasi dan refleksi serta evaluasi. Kegiatan pelaksanaan dilakukan selama 3 bulan pada semester genap di tahun pelajaran 2021/2022. Data yang diperoleh berupa hasil angket dari tingkat keaktifan dan hasil tes formatif serta lembar observasi kegiatan. Teknik analisis data menggunakan metode kualitatif dan kuantitatif yang di mana berdasarkan hasil penelitian, menghasilkan data berupa pada siklus 1 dan 2 terjadi kenaikan untuk rata-rata nilai siswa sekitar 14,09% dari 68,58% pada siklus 1 menjadi 82,88% pada siklus 2. Dan pada aspek ketuntasan belajar siswa, kenaikan 50% yang di mana pada siklus 1 hanya didapati 50% siswa yang mendapat predikat ketuntasan belajar dan pada siklus 2 didapati bahwa 100% siswa telah melewati kriteria ketuntasan belajar. Hasil penelitian menunjukkan bahwa penggunaan model pembelajaran kooperatif tipe Teams Games Tournament dapat meningkatkan hasil belajar siswa pada mata pelajaran Praktikum Akuntansi Lembaga dan Instansi Pemerintah.
Büroangestellte mit Symptomen des Trockenen Auges: Zufriedenheit mit dem Arbeitsumfeld und Auswirkungen der Symptome auf den Lebensstil
Authors: van Tilborg Mirjam M. A. , Murphy Paul J. , Evans Katharine S. , Kort Helianthe S. M.
Published: December 2023

Purpose. To investigate the impact of dry eye disease (DED) symptoms and the perception of indoor environmental quality (IEQ) on the wellbeing and social impact after work in openplan office worker cohort. Material and Methods. 64 office workers (m = 19; f = 45; mean age = 47.7 ± 9.3 (sd)), were recruited from a single workplace (local government, open-plan, 400 employees) and asked to complete a DED symptoms questionnaire (OSDI), and answer questions on general ocular health, perception of the IEQ, and social impact from DED symptoms. All participants had worked in the building for at least 4 months. Keywords Dry eye disease, indoor environment perception, social impact, office workers, occupational dry eye
Efektivitas Integrasi Muatan Lokal Pendidikan Diniyah Dalam Peningkatan Kemampuan Pendidikan Agama Islam Siswa
Authors: Afif Zahrotun Ni’mah , Etikoh Nuning
Published: December 2023

This study aims to describe the local content of madrasa education implemented at SMPN 5 Jombang and analyze its implications for improving students' Islamic Education (PAI) skills. This qualitative research with a case study design involves the principal, teachers, and 60 students from grades 4-6 as subjects. Data collection is done through observation, interviews, documentation studies, and questionnaires. The results showed that SMPN 5 Jombang had integrated five madrasa subjects as local content in its curriculum. Management of local content looks mature and structured. The impact on improving PAI skills of students is very positive, as indicated by an increase in the average value of PAI, improved religious behavior and discipline of student worship. However, several obstacles were also found such as limited learning hours and the methodological competence of teachers that needed to be improved. With proper mitigation, the integration of madrasa local content has the potential to improve the quality of learning and PAI skills of elementary school students, as long as the planning and management are carried out in a structured and systematic manner
The Technology in Cryotechnology
Authors: Hagedorn Janina , Alkurdi Ghiath , Barker Sven-Alexander , Brunotte Ricarda , Deeb Tarek , Hubenia Oleksandra , Khayyat Diaa , Leal-Marin Sara , Rittinghaus Tim , Glasmacher Birgit
Published: December 2023

The process of freezing biological material at extremely low temperatures is known as cryopreservation. To ensure the preservation of cells and tissues over an extended period of time, low temperatures are applied since biological processes, including the biochemical ones, come to a
halt under cryogenic conditions and thus it is possible to maintain their structural and functional integrity. The field of cryopreservation gained more prominence in the 20th century and emerged as an unavoidable technology for different applications such as cell therapy, tissue engineering,
or assisted fertilization. In this work we provide an overview of various technologies in the field of cryotechnology with regard to the freezing, storage and thawing of living cells. The first part covers the freezing process, starting with cryoprotective agents regarding their protection
mechanisms and compositions, passing by cryoimaging, micro-fluidic systems, and the currently available freezing and biobanking equipment. The second part focusses on the thawing process as well as the hypothermic preservation for the short-term storage of biological materials and constructs.
ضبط الذات الانفعالي لدى لاعبي التنس الارضي وتنس الطاولة للمعاقين
Authors: رغداء فؤاد محمد  , ساهرة رزاق كاظم  , محفوظة الكيتاني
Published: December 2023

يعد ضبط الذات الانفعالي عامل مهم من حيث قدرة اللاعب على رفع مستوى الاداء والتحكم بسلوكه ويعتبر عامل خطورة حينما يكون منخفضاً بحيث يخرج اللاعب عن تصرفاته السوية، فضبط الذات المنخفض ما هو الا صعوبة في التحكم بالذات وضبطها واصدار سلوكيات غير سوية مثل الغضب الشديد وبالتالي التأثير سلباً في مستوى الاداء.اما مشكلة البحث لاحظت الباحثات انهم يعانون من مشاكل نفسية جراء الاهمال وقلة الاهتمام الصحيح بهم، فاللاعب يرى نفسه مهمشا ولا يوجد من يكترث لعوقه ولمشكلاته النفسية و الاجتماعية التي تتطلب رعاية خاصة من الجميع.هدف البحث اعداد مقاييس ضبط الذات الانفعالي  للاعبي التنس الارضي وتنس الطاولة للمعاقين، التعرف على درجة ضبط الذات الانفعالي  للاعبي التنس الارضي وتنس الطاولة للمعاقين. اما الفرض لا توجد فروق ذات دلالة احصائية في درجة ضبط الذات الانفعالي  بين الوسط الحسابي والمتوسط الفرضي لدى لاعبي التنس الارضي. اماالمجالات المجال البشري لاعبي التنس الارضي وتنس الطاولة معاقين، المجال ألزماني للفترة من 23/3/2023 الى 3/5/2023، المجال المكاني ملاعب التنس في ملعب الشعب الدولي و قاعات الاتحاد الفرعي وتنس الطاولة معاقين.واتبعت الباحثات المنهج الوصفي باعتماد على عينة البحث المتمثلة بـ 100% في مجتمع البحث والتي تَمثلت بلاعبي تنس الطاولة والتنس الأرضي في الأندية الرياضية ولجان للذكور والإناث وللموسم الرياضي(2021-2022) والبالغ عددهم (62) لاعب ولاعبة وقد قامت الباحثات بأخذ 12 لاعب ولاعبة لغرض إجراء التجربة الاستطلاعية وعينة التطبيق(50)لاعب ولاعبة فالاستنتاجات كانت ان يمتلك لاعبي التنس الارضي وتنس الطاولة للمعاقين درجة متوسطة وفق استجاباتهم على مقياس ضبط الذات الانفعالي، وهذا ما يحقق احد اهداف التنمية المستدامة للامم المتحدة في العراق (التعليم الجيد). والتوصيات  تسليط الضوء على  دور اللاعبين المعاقين  كموضوع يستحق إجراء مزيد من البحوث في مجال علم  النفس الرياضي ولمتغيرات أخرى.
تأثير تمرينات بأسلوب Ki-Hara في تطوير القوة الخاصة وبعض المهارات الدفاعية بكرة اليد
Authors: ميلاد عبد علي  , انتظار جمعة مبارك
Published: December 2023

أصبحت  رياضة كرة اليد من الرياضات التي تبهج الناظرين نتيجة لجاذبيتها أو لجمالها وسرعة الأداء فيها والانتقال من الهجوم الى الدفاع فضلا عن أن تحقيق الإنجاز والمستويات في هذه  الرياضة لم يأت من فراغ بل كان ولا يزال العلم هو الأساس فيه . فالتطور العلمي قد أضاف الكثير من الأساليب التدريبية والحديثة التي تلائم طبيعة وامكانيات اللاعب , لذا اتخذت العملية التدريبية شكلا وهيكلا تنظيميا تتفق وحالة التطور الجديد للطرائق والأساليب والوسائل المستخدمة في عملية التدريب .وهدف البحث الى اعداد تمرينات بأسلوب Ki-Hara  لدى لاعبي المدرسة التخصصية بكرة اليد,التعرف على تأثير تمرينات بأسلوب Ki-Hara في تطوير القوة الخاصة وبعض المهارات الدفاعية لدى لاعبي المدرسة التخصصية بكرة اليد ومن خلال متابعة الباحثتان لتدريبات المدرسة التخصصية بكرة اليد لاحظتا اعتماد المدربين على الطرائق التقليدية في تدريبات المرونة والاطالة باستخدام الآلات والاوزان أو بأوزان الجسم السلبي كمقاومة والتي يحاول اللاعب التغلب عليها بعد ذلك . لذا لجأت الباحثتان الى "استخدام أسلوبKi-Hara باعتبارها شكل جديد ومبتكر من تدريبات المرونة تم وضع اسسه ستيفن سيرا وانني تيرني (Steven Sierra and Anne Tierney) ويعمل على تنمية كل من القوة والمرونة معا في الوحدة التدريبية حيث يتعامل اللاعب باستمرار مع عضلاته بينما يدفعها بالطرف الأخر بطلف الى الداخل من خلال إطالة وتقوية الجسم بشكل ديناميكي في نطاقات امنة وبذلك تحافظ على سلامة العضلات والمفاصل من الإصابة." استخدمت الباحثتان المنهج التجريبي باسلوب المجموعة التجريبية الواحدة ذوات الاختبارين القبلي والبعدي لملائمته لطبيعة مشكلة البحث . اماعينة البحث فتمثلت بلاعبي المدرسة التخصصية  بكرة اليد وعددهم 14 لاعب، وهذا ما يحقق احد اهداف التنمية المستدامة للامم المتحدة في العراق (الصحة الجيدة). واستنتجت الباحثتان :- أن التدريبات المعدة من قبل الباحثتان دور كبير في تطوير القوة الخاصة (القوة الانفجارية للذراعين –رجلين , القوة المميزة بالسرعة)ان التدريبات المعدة من قبل الباحثتان دور كبير في تطوير المهارات الدفاعية بكرة اليد (المقابلة – التغطية )
تأثير تمرينات البينجي البدنية والمشابهة باستخدام الحبال المطاطية في تعلم بعض مهارات سباحة الظهر للطالبات المرحلة الثالثة كلية التربية البدنية وعلوم الرياضة للبنات - جامعة بغداد
Authors: صباح لطيف حسن  , مواهب حميد نعمان
Published: December 2023

نظرا للتطور الهائل الذي نعيشه اليوم والثورة المعلوماتية يسعى الباحثون والمختصون على الرغم من اختلاف وجهات نظرهم حول افضل الطرق والاساليب التعليم بشكل عام والتعلم الحركي بشكل خاص والى ابتكار اساليب تعليميه حديثه لاكتساب المهارات الحركية التي تستند على اسس تعليم الحركي ومبادئه مما يتطلب عمليات التعلم من متغيرات مختلفة تكون في اولياتها اساليب التمرينات التطبيقية المستخدمة في عمليات التعلم وانواعها, خاصه ان كان هنالك بعض المهارات الحركية التي تحتاج الى اختيار الاسلوب الملائم لتعلمها وفقا لمتطلباتها لذا تبلورت مشكلة البحث باعتبار درس السباحة من الدروس المحببة لدى الطالبات ولكونه يتم التعامل مع الوسط المائي يولد لدى الطالبات مخاوف قد تكون كبيرة مما تعيق تعلم الطالبات المهارة بصورة صحية لذا ارتأت الباحثتان الى استخدام حبال البينجي لكونها تعلم الطالبة أداء التمرين بصورة صحيحة مما يسهل عليها اداؤه داخل الماء . وتم اختيار مجتمع البحث من طالبات المرحلة الثالثة ، للعام الدراسي (2022-2023)م والبالغ عددهن (106) طالبة موزعات على (3) شعب، اما عينة البحث فقد بلغت (30) طالبة توزعن على ثلاثة شعب تم اختيارهن عشوائياً ، وبنسبة مئوية 28.30%، بعدها قامت الباحثتان بإعداد استبانة حول المهارات في السباحة وتم اختيار ثلاث اختبارات وهي سباحة الظهر بالرجلين فقط لمسافة (15) م ، سباحة الظهر بالذراعين فقط لمسافة (15) م ، سباحة الظهر لمسافة 15م. بعدها اجرت الباحثتان بمساعدة فريق العمل المساعد التجربة الاستطلاعية على عينة مكونة (10) طالبات. وقامت الباحثتان بأعداد إن الوحدات التعليمية بعد تحديد مهارات سباحة الظهر قامت الباحثتان بوضع الوحدات التعليمية للمجموعة التجريبية وبما يلائم موضوع وعينة البحث وموزعة على (6) أسابيع وبواقع وحدتين تعليمية في الأسبوع، ثم تم تنفيذ الوحدات التعليمية على عينة البحث، وبإشراف مباشر من قبل الباحثتان وتحققت الباحثتان من النتائج بنظام (SPSS) لتكون الاستنتاجات ان التعلم باستخدام حبال البينجي ساعد على تعليم مهارات سباحة الظهر واثبت جدارته من خلال  نتائج المجموعتين التجريبيتين مقابل المجموعة الضابطة. وأن تعلم مهارات سباحة الظهر باستعمال حبال البينجي  ساعد الطالبات في حل المشاكل التي قد تواجههن في الأداء داخل المسبح. كما ان حبال البينجي ساعدت الطالبات على تقوية عضلات الأطراف وهذا ما ساهم بدوره في طريقة الأداء، وهذا ما يحقق احد اهداف التنمية المستدامة للامم المتحدة في العراق (الصحة الجيدة). واوصت الباحثتان الى اعتماد حبال البينجي في تعليم المهارات الرياضية وإجراء دراسة مشابهة على مهارات الألعاب الرياضية المختلفة
Relation Y-Balance Test and Lower-limb Strength of Sport Science Faculty Students at the Arab American University
Authors: Islam Mohammad Abbas  , Samir Khalid Ameen  , Mosab Saleem Hamed
Published: December 2023

The purpose of this study was to elucidate the relationship between the Y-balance test (YBT) distance and the lower-limb strength of Sport Science Faculty students at Arab American University. Forty (40) collegiate students aged (19.80 ± 1.26) years, enrolled in the second semester of the 2022-2023 academic year from the sports science department, volunteered for this study. The participants underwent MMT (Manual Muscle Testing) to evaluate the maximum muscle strength of the lower limbs, including hip flexion, hip extension, hip abduction, hip adduction, hip internal rotation, hip external rotation, knee flexion, knee extension, ankle dorsiflexion, and ankle plantar flexion). Additionally, they performed the Y-Balance Test (YBT) evaluations in the anterior, posteromedial, and posterolateral directions. An independent sample t-test was used to compare the means between two groups, specifically males and females, to assess the differences. Pearson's correlation coefficient was used to quantify the linear relationships between YBT distances and lower-limb strength. The hip extension was positively correlated with the YBT distances in the anterior, posteromedial, and posterolateral distances. Furthermore, hip flexion and hip abduction were positively correlated with the anterior and posteromedial YBT distances. Knee flexion and knee extension strength showed a positive correlation with the YBT anterior distance. In conclusion, there was a weak correlation between lower-limb strength (hip flexion, hip extension, hip abduction, knee flexion, and knee extension) and dynamic postural control, as measured by the YBT, and this achieves one of the sustainable development goals of the United Nations in Iraq which is (Good Health).
تأثير تمرينات خاصة باستخدام كرة التوازن لتنمية التوازن المتحرك وتعلم مهارتي الطبطبة و التهديف بكرة السلة للطالبات
Authors: سرى كاصد حسن  , انتصار عويد علي
Published: December 2023

إن تقدم الأمم في مجال التربية الرياضية اعتمد على تحديات الحاضر والمستقبل لغرض التطور والتجديد للبيئة التعليمية القادرة على تحقيق الأهداف المعرفية والمهارية بكفاءة وتعد لعبة كرة السلة من المواد الدراسية المهمة المعتمدة من قبل وزارة التربية لما لها من علاقة مباشرة بحياة الإنسان والمجتمع ، وأن هذا النوع من الرياضات يحتاج من القدم الممارسة لها قدرة سرعة تغيير الاتجاهات والمراوغة والقفز والدفاع عن الملعب لهذا فان ممارسة هذه اللعبة تتطلب مستويات مختلفة للأنظمة الحسية من المعالجات للأداء المهاري وبناءً على ما تقدم تكمن أهمية الدراسة بكونها تقدم دليلا بحثيا عن أهمية استخدام الوسائل التعليمية لتطوير صفة التوازن المتحرك المساند لعملية تعلم بعض المهارات الهجومية بكرة السلة ، لذلك تكمن مشكلة البحث في أن معظم الطالبات يعانن من ضعف القدرات البدنية والحركية والمعرفية والذي ويعود بعضه إلى اعتماد الطرائق التقليدية في التدريس إلى جانب عدم اعتماد الأجهزة والأدوات الحديثة والتي تساعد في عملية تعلم المهارات للألعاب الرياضية ومنها لعبة كرة السلة . لذلك ارتأت الباحثتان إجراء هذه الدراسة لتنمية التوازن الديناميكي وتعلم مهارتي الطبطبة و التهديف بكرة السلة للطالبات . وهدف البحث إعداد تمرينات خاصة بكرة التوازن في تنمية التوازن المتحرك وتعلم مهارتي الطبطبة و التهديف بكرة السلة للطالبات. والتعرف على أثر تمرينات خاصة بكرة التوازن في تنمية التوازن المتحرك وتعلم مهارتي الطبطبة و التهديف بكرة السلة للطالبات ، اعتمد الباحثتان على المنهج التجريبي بأسلوب المجموعة الواحدة ، قام الباحثتان باختيار مجتمع بالطريقة العمدية من طالبات الصف الثاني المتوسط والبالغ عددهم (40) طالبة , أما عينة البحث فبلغ عددهم (20) طالبة وقد تم استبعاد (5) طالبات لغرض التجربة الاستطلاعية , وتمثل العينة ما نسبته (%50) من مجتمع البحث, وقد استخدمت الباحثتان الاختبارات المناسبة وتم معالجة النتائج بالوسائل الإحصائية المناسبة. وخرجت الباحثتان بالاستنتاجات أن التمرينات المستخدمة تأثيراً ايجابياً في تنمية التوازن المتحرك وتعلم مهارتي الطبطبة والتهديف لدى أفراد عينة البحث، وهذا ما يحقق احد اهداف التنمية المستدامة للامم المتحدة في العراق (التعليم الجيد). وتوصي الباحثتان بضرورة تفعيل تمرينات التوازن المتحرك في فرق كرة السلة  لما أثبتته من نتائج إيجابية
ANALISIS KELAYAKAN NON FINANSIAL PADA USAHA PERBANYAKAN BENIH POKOK KENTANG VARIETAS GRANOLA L DI BALAI BENIH KENTANG, PROVINSI JAWA BARAT
Authors: Ivonne Ayesha  , Adam Zamaludin
Published: December 2023

Penelitian ini dilakukan di UPTD Balai Benih Kentang Provinsi Jawa Barat yang berlokasi di Kecamatan Pangalengan. Tujuan penelitian adalah untuk mengetahui dan menganalisis kelayakan usaha perbanyakan Benih Pokok Kentang Varietas Granola L di instansi tersebut. Responden yang diwawancarai adalah petugas di Screen House B UPTD Balai Benih Kentang Jawa Barat, yaitu sebanyak 3 orang. Aspek non finansial yang dinilai meliputi: Aspek pasar, Aspek Teknis, Aspek manajemen dan Operasional, dan Aspek Hukum & Regulasi. Data dianalisis berdasarkan skoring pada setiap kriteria pernyataan yang sudah disediakan untuk masing-masing aspek. Hasil penelitian menunjukkan bahwa persepsi responden terhadap aspek pasar, aspek teknis, aspek manajemen & operasional, dan hukum & regulai, berturut-turut memiliki angka indeks sebesar 91,11%, 83,33%, 85,71%, dan 95,56%. Berdasarkan kriteria kelayakan, dinyatakan bahwa keempat aspek non finansial yang dinilai terhadap usaha perbanyakan benih kentang Granolo L oleh UPTD Balai Benih Kentang Provisi Jawa Barat adalah “sangat layak”.
Autophagy and Parkinsons Disease-Role of Caffeine as Autophagic Stimulator and Anti Apoptotic Agent
Authors:   Cell and Molecular biology division, Center for Research on Molecular and applied sciences, Thiruvananthapuram, Surendran Swathi , Suresh Geethu , Vijayakumar Nithin , Ramachandran Rajesh ,   Cell and Molecular biology division, Center for Research on Molecular and applied sciences, Thiruvananthapuram
Published: December 2023

Though, being the second most common neurodegenerative disorder, the socio-economic impacts of Parkinson’s Disease (PD) viz its effects on cognitive movements and limited treatment regimens has raised concerns over the decade. Caffeine (1,3,7 trimethyl xanthine), the most common psychoactive substance exerts neuroprotection and cognitive benefits which attracts more research interest. The study focuses on exploring the role of caffeine in neuroprotection targeting different areas of anti-apoptotic function, neurite growth, calcium homeostasis and autophagy. Caffeine underwent cytotoxicity screening on L929 cells and was assessed for its neuroprotective effects on IMR 32 cells. Anti-apoptotic effects were evaluated through fluorescent staining and Caspase ELISA analysis. Neurite outgrowth was measured experimentally, while intracellular calcium levels were determined using Alizarin staining and spectrophotometric analysis. The impact of caffeine administration on cellular autophagy was analyzed through LC3 flow cytometry. In the in vitro cytotoxic study, administration of caffeine (10μM) showed a cell viability of about 88% at a 6.25μg/ml concentration in rotenone-treated neuronal cells. Further, using the neutral red assay it was observed that caffeine’s neuroprotection on rotenone-treated IMR32 cells was about 87.4% at a concentration of 6.25 μg.ml-1 compared to 49.43 % viability in untreated control cells and after performing FDA/EtBr staining it was clear that caffeine co-administration can reduce apoptotic cell death incited using rotenone, the caspase 9 levels obtained supported this finding. Caffeine showed a tremendous effect in maintaining neurite length, similarly, the Alizarin red staining studies indicated that caffeine treatment can restore calcium levels. Finally from the LC3 Flow cytometry results, it was evident that caffeine could restore autophagy induction confirming the effect of caffeine on neuronal growth.
Genetic diversity analysis of commercial Arabica coffee in Nepal using Molecular markers
Authors:   National Biotechnology Research Center, Nepal Agriculture Research Council, Pokharel Shreejan , Chandra Khanal Bignya , Raj Pandey Gyanu ,   Shubham Biotech Nepal Private Limited
Published: December 2023

Coffee is an established plant for its flavor and has high commercial use. In Nepal, the popularity of coffee is increasing for its high economic value. However, its diversity and the status of its genetic mapping have not been studied in Nepal. In the present study, the genetic diversity of 28 coffee accessions was assessed by using twenty-four SSR markers with the aim of studying the variation of coffee in accord with the genetic markers from a molecular approach. With the use of DNA extraction and marker selection for its amplification using PCR tools, a total of 81 loci from SSR were identified. Of all SSR 63.22% showed for mean polymorphism. The mean polymorphic information content of SSR was 0.38, which showed low genetic diversity of SSR markers among Coffea genotypes. On the basis of the SSR marker, the unweighted pair group method with arithmetic mean (UPGMA) dendrogram constructed showed a similar group of distribution among 28 accessions, which was further supported by a principle coordinate analysis scatter plot. The phylogenetic relationships among the accessions were assessed by SSR marker, which also showed low diversity in coffee genotypes. Our study demonstrated the use of SSR markers in diversity analysis as the data were informative and highly reproducible for evaluating relationships among coffee cultivars in Nepal. The use of more markers systems and a high genotype pool would have been beneficial in accessing more accurately. Regardless, the information from the phylogenetic relationship study could be useful for breeding, varietal improvement, and for conservation programs.
The Transformative Role of Artificial Intelligence in Shaping Science and Technology
Authors:   R&D Department, Balaji Enzyme and Chemical Pvt Ltd, Mumbai, Maharashtra, India, Zambare Vasudeo
Published: December 2023

In the ever-evolving landscape of science and technology, Artificial Intelligence (AI) has emerged as a catalyst for unprecedented advancements. This transformative force is reshaping how we approach scientific research, innovation, and technological development. As we navigate this era of AI integration, its impact on various facets of science and technology becomes increasingly evident.
Characterizing Nutritional, Antioxidant and Antimicrobial Values of Diploknema butyracea (Roxburgh) H. J. Lam from the Chepang Community, Makwanpur, Nepal
Authors:   Biological Resources Unit, Nepal Academy of Science and Technology (NAST), Godawari Sadak, Lalitpur 44700, Nepal, Dawadi Prabin , A. Siddiqui Mohammad ,   Molecular Biotechnology Unit, Nepal Academy of Science and Technology (NAST), Godawari Sadak, Lalitpur 44700, Nepal, Belbase Sushila , Syangtan Gopiram , Kronenberg Brenan , Rana Kritika , Ercişli Sezai , Chaudhary Rohit , R. Joshi Dev , R. Bhatt Lok ,   Biological Resources Unit, Nepal Academy of Science and Technology (NAST), Godawari Sadak, Lalitpur 44700, Nepal
Published: December 2023

The multipurpose tree Diploknema butyracea (Roxb. H.J. Lam), known locally as Chiuri, is vital for food security and beekeeping in rural Nepal. This study examines its nutritional and phytochemical traits sourced from a Chepang community in Makwanpur, Nepal. This research focuses on macronutrients like carbohydrates, protein, fat, and ash alongside phytochemicals such as phenolic content, vitamin C, β-carotene, and lycopene. The study aimed to estimate this fruit's antimicrobial and antioxidant characteristics. The pulp and seed samples were analyzed for their nutritional and phytochemical components using standard methods (AOAC 1995). We determined the antioxidant and antimicrobial activity using the DPPH assay and agar diffusion method. This fruit has a high-fat content: 30.29% in the seed and 20.23% in the pulp. The pulp and seed also contain noteworthy levels of the total phenolic content (486.08 ± 0.006 and 182. 26 ± 0.001 mg Gallic Acid Equivalent (G.A.E.s) /100 g), vitamin C (20.70 ± 0.002 and 19.08 ± 0.005 mg Ascorbic Acid (A.A.)/100 g) with trace extents of compounds lycopene, β-carotene and carotenoids. We observed the antioxidant activity at 2207 ± 0.01 g/mL in pulp and 1841.05 ± 0.77 g/mL in seed, which is a substantial value. Both were discovered to be effective against Candida albicans at doses ranging from 25 to 100 mg/mL. By performing this study, we concluded that D. butyracea is a significant food source that can also be used medically.
Antibiogram of Salmonella spp Isolates from Raw Chicken Meat of Kathmandu Valley
Authors:   Department of Microbiology, Tri-Chandra Multiple Campus, Tribhuvan university, Kathmandu, Nepal, Subedi Abhimat , Aryal Asmita , Ojha Dwarika , Dulal Prabesh , Jha Sanjeev , Ghale Bidya , Shrestha Shova
Published: December 2023

Salmonella is one of the pathogenic microbe responsible in food borne diseases. In developing countries like Nepal, Salmonellosis is one of the leading food-borne disease. The present study was conducted with an objective to enumerate coliform and to find the prevalence of Salmonella species in chicken meat along with their antimicrobial susceptible profile. A total of 30 chicken meat samples were collected and examined following the standard techniques and procedures at the Med Micro Lab from January 2020 to April 2020. The study was performed following the conventional methods for the detection of Salmonella spp. Biochemical methods were implied for the detection of isolates and Antibiotic Susceptibility Test were performed by modified Kirby Bauer disc diffusion test [1]. Out of the 30 samples, 12(40%) sample showed positive for Salmonella spp. Salmonella spp 2(16.67%) were found to be resistant to Ciprofloxacin, Chloramphenicol 1 (0.33%), Cotrimoxazole 2(16.66%), Nalidixic acid 7 (58.33%) Ampicillin 3 (25%) and Ceftriaxone (0%). Salmonella was found to be 100% sensitive towards Ceftriaxone. The highest resistance was observed towards Nalidixic acid (58.33%) followed by Ampicillin (25%) and Cotrimoxazole (16.67%). Finally, the result of the study recommended that the use of standardized procedures in slaughtering and handling of chicken meat, provision of training on best practice of handling of meat for handlers and raising the level of awareness of people about the healthy consumption of chicken meat should be increased.
Analysis of microbiological quality and adulteration of raw milk samples from different areas of Kathmandu Valley
Authors:   Department of Microbiology, Tri-Chandra Multiple Campus, Ghantaghar, Kathmandu, Nepal, Parajuli Laxmi , Paudel Subash ,   Department of Microbiology, Tri-Chandra Multiple Campus, Ghantaghar, Kathmandu, Nepal, Khadka Rama ,   Department of Science, Padma Kanya Multiple College, Bagbazar, Kathmandu, Nepal, Maharjan Roshani ,   Department of Microbiology, Tri-Chandra Multiple Campus, Ghantaghar, Kathmandu, Nepal, Shrestha Anima ,   Department of Microbiology, Tri-Chandra Multiple Campus, Ghantaghar, Kathmandu, Nepal
Published: December 2023

Milk is a highly nutritious product that is susceptible to degradation due to microbial activity. Maintaining milk quality is crucial and can be achieved by monitoring specific parameters. This helps preserve the nutritive value of milk, which is essential for proper growth and health. Adulteration and improper storage can diminish the nutritional quality of milk. Therefore, this study aimed to assess the microbial load and adulteration of milk samples collected from various regions of the Kathmandu Valley. Sixty raw milk samples were gathered from local dairies (45) and cow farms (15) between April 2019 and July 2019. These samples were evaluated for microbial quality (total plate count, total coliform count, Salmonella spp., Shigella spp., and Vibrio spp.) and adulterants (starch, table sugar, soda, soap, and hydrogen peroxide) following standard guidelines. Out of the total samples, 58.3% (35) exhibited coliform growth, while Shigella spp. and Vibrio spp. did not grow on any media. Among coliforms, Enterobacter spp. was the most prevalent at 33.3%, followed by Escherichia coli at 32%. Antibiotic susceptibility testing revealed that the highest proportion of bacteria was sensitive to Ciprofloxacin and Gentamycin, followed by Ceftazidime. Adulteration analysis indicated that 33.3% and 48.3% of samples were adulterated with sugar and soda, respectively. Starch and soap were not detected in any analyzed samples. The highest titratable acidity (0.16%) was observed in cow farms compared to dairy farms. The findings of this study suggest an urgent need for routine quality testing of milk samples available in the market to prevent the spread of milk-borne diseases and preserve the nutritive value of milk.
Monitoring Food Images After Rectal Surgery To Accelerate Recovery Of Postoperative Bowel Motility: A Quasi-Experimental Study
Authors: Yıldızeli Topçu Sacide , Soydaş Duygu , Albayrak Doğan
Published: December 2023

Objective: Considering the role of nurses in the postoperative care of patients, simple nursing interventions can prevent gastrointestinal motility problems. This study aimed to assess the impact of viewing food images on the recovery of intestinal motility after surgery in patients who were operated for rectal cancer.
Methods: This quasi-experimental study was carried out with 48 patients who underwent rectal surgery in the general surgery clinic of a university hospital in Türkiye from May 2016 to December 2018. The control group had 25 participants and the experimental group had 23. From the first morning after surgery until defecation, patients in the experimental group were asked to monitor food pictures thrice a day, parallel to their meals.
Results: In the experimental group, patients’ first flatus (3.30 ± 1.52, day) and defecation time (4.91 ± 1.27, day) were significantly shorter compared with the first flatus (4.28 ± 1.64, day) and defecation time (5.84 ± 1.40, day) of the control group (respectively; p = 0.037, p = 0.027).
Conclusion: Monitoring food images supports the cephalic phase and could be a nursing intervention to speed up intestinal functions by increasing the release of gastrointestinal hormones and activating the parasympathetic nervous system. To accelerate bowel motility after rectal surgery, displaying the food images to the patients is a very simple intervention with low risk and cost and nurses should use it in the care of the patients who underwent surgery because of rectal cancer. It is recommended that further studies examining the effectiveness of monitoring food images on gastrointestinal surgeries should be performed.
Exploration on the use of abbreviations in Chinese medical journals as units of measurement: A case study of “ppb”
Authors: Liu Ying , Chen Jie , Wu Di
Published: December 2023

In the editorial work, abbreviations of English names are often encountered as symbols of measurement units, which are not in line with editorial norms. This study investigated the implementation of standardization in Chinese medical journals by taking “part per billion (ppb)” as an example, analyzed the reasons for its difficulty in implementation, and provided corresponding countermeasures, in order to provide reasonable suggestions for promoting the implementation of national standardization. During the editorial work, it was found that “ppb” was mostly used as a symbol of measurement units for fractional exhaled nitric oxide (FeNO) in exhaled breath. Therefore, “FeNO” and “fractional exhaled nitric oxide” were used as keywords to retrieve relevant literature on China National Knowledge Infrastructure (CNKI, https://www.cnki.net/) from January 2021 to July 2023. A total of 116 articles were retrieved, 8 of which were removed as reviews, or meta-analyses, and other articles without symbols of measurement units. A total of 108 articles were retrieved. Among the 108 articles, only 2 (1.85%) complied with editorial norms, 78 (72.22%) still used “ppb” as a symbol of measurement units, and 28 (25.93%) had different errors. Medical sci-technology journals have a long way to go in implementing the standardization of measurement unit symbols. It requires international and domestic standards and guidelines to be revised from top to bottom, further cooperation and adjustment from instrument manufacturers, and gradual adaptation of clinicians to new standards and norms, in order to fulfill their respective responsibilities in promoting the national standardization process.
Analysis of the characteristics of innovation in highly cited papers: A case study of highly cited papers published in comprehensive agricultural science core journals in China
Authors: Ma Yingjie
Published: December 2023

Background: This paper aims to deepen the understanding of innovation in academic papers among scientific and technical (sci-tech) journal editors and authors and to promote the production of excellent papers and the improvement of academic quality of sci-tech journals. Methods: This research conducted a thorough analysis on the innovative features of 57 highly cited papers published on comprehensive agricultural science core Chinese journals from 2011 to 2020, as retrieved from the China National Knowledge Infrastructure (CNKI) database. The CNKI database was also used for auxiliary retrieval and verification of related information. Results: The innovative features of highly cited review papers include the application of new technologies, use of novel ideas to solve urgent major problems, and summarization for the latest international research progress. The innovative content of highly cited research papers includes achieving significant new results, opening up broad new fields, creating widely applicable new methods, and using new breakthrough methods. Conclusion: Innovation is the soul of scientific research and its resulting papers. When sci-tech journal editors select topics and review papers around these features of innovation, it can contribute to the production of high-quality, high-impact papers and enhance the academic quality of the journals.
Integrating computational thinking into K-12 education: Bridging the gap between theories and practices
Authors: Liu Zhichun
Published: December 2023

Computational thinking (CT) is now widely recognized as an important literacy skill for students in today's digital world. However, many existing initiatives are framed to present a narrow focus on the knowledge and skills related to how to use computing tools. In this article, I describe the gap between theoretical discussions on CT as a literacy for learning and practical implementations of various CT or CT-related curricula. Then, I discuss possible challenges in addressing the gap. Finally, the article will explore a conceptual framework for integrating CT learning with Science, Technology, Engineering, and Mathematics (STEM) education in a way that is accessible to all students. By highlighting these challenges and proposing solutions, this article aims to contribute towards building a more comprehensive and effective approach to bringing CT into K-12 education.
Non-English-majored Freshmen's Investigating Perspectives and Attitudes towards English Intonation through Podcast Integration in a Vietnamese University
Authors: Nguyen Hai Linh , Nguyen Thi Luong , Le Duc Hanh
Published: December 2023

Intonation is a significant aspect of mastering effective communication but is often underemphasized in language education, particularly for non-English-majored students. This study aims to examine the background knowledge and perceptions of students regarding intonation before and after the utilization of podcasts. The study involves 120 first-year students at a Vietnamese university who are currently enrolled in a listening-speaking course. During five-week intervention, the students are exposed to activities that are based on podcasts. Data is collected through pre- and post-intervention questionnaires to evaluate the changes in their attitudes towards English intonation and podcast usage. The findings reveal that before the intervention, students possessed a limited understanding of intonation. However, after the intervention, participants expressed positive attitudes and improvements in English intonation, highlighting the potential of integrating podcasts as an additional resource during English lessons. Also, the research recommends that future research be conducted to explore the long-term impacts of podcasts on language development, especially speaking skills.
Risk Factors for Leprosy in All Health Centers at the Bau-Bau City
Authors: Sriningsih Cun , Sunarsih Sunarsih , Rahmawati Rahmawati
Published: December 2023

Backgrounds: Leprosy is spreading throughout the world, with most cases occurring in tropical and subtropical regions. For the last 3 (three) years until 2021 of all Regencies / Cities in Southeast Sulawesi, the Regency / City with the highest prevalence of leprosy cases is Bau-Bau City. This study aims to analyze the risk factors for leprosy in all health centers in Bau-Bau City.

Methods:The type of research used in this study is quantitative research, using the Case Control Study research design.The case population in this study was 47 people. The sample of research cases was 41 people and with a ratio of 1: 1, so that the total sample amounted to 82 people. In this study, the research sampling technique used Simple Random Sampling.Analysis of the research data was carried out descriptively and inferentially using the Odd Ratio test.

Results: The results showed that education (OR=3.109) and personal hygiene (OR=4,844).

Conclusion: Education and personal hygiene are risk factors ofthe incidence of leprosy in all health centers in Bau-Bau city.
Analysis of the Relationship between Tangible and Reliability with Patient Satisfaction in Level III Hospital Pharmacy Installations in Southeast Sulawesi
Authors: Irliham Irliham , Tasnim Tasnim , Saafi La Ode
Published: December 2023

Backgrounds: Hospital Pharmaceutical Services are an inseparable part of the Hospital health service system which is oriented towards patient service, providing quality and affordable Pharmaceutical Preparations, Medical Devices and Consumable Medical Materials for all levels of society, including clinical pharmacy services. The results of the survey conducted in June 2021, the average tangible value was (6.70%), while the reliability value was (46.83%). The aim of this research is to analyze the relationship between Tangible and Reliability and Patient Satisfaction in Level III Hospital Pharmacy Installations in Southeast Sulawesi.

Methods: This research is a quantitative study with a cross sectional study design. The population in this study was 314 people. The sample size was 206 people. Data was processed using the SPSS program.

Results: Test results using the chi-square test show significance figures for five variables. Tangible variables show a value of pvalue = 0.634 > α value = 0.05 indicating there is no relationship between the service quality variable (tangible) and patient satisfaction in hospital pharmacy installations, the Reliability variable shows a significance value of Asym.sig pearson chi-square 0.004 < α value = 0.05 indicates there is a relationship between the service quality variable (Reliability) and patient satisfaction in the hospital pharmacy installation.

Conclusion: It is necessary to improve the quality of service in order to maintain a satisfactory level of service, where the Hospital should continue to maintain conditions such as Tangible and Reliability dimensions.
Analysis of Knowledge and Attitudes of Mothers with Toddlers at Risk of Diarrhea in the Moramo Health Center Working Area South Konawe Regency
Authors: Elda Wahid Wa Ode , Rahmawati Rahmawati , Supodo Timbul
Published: December 2023

Background: The incidence of diarrhea in Indonesia is the second leading cause of death in children under 5 (five) years of age. Data on the number of cases of diarrhea in children in 15 districts and 2 (two) cities in Southeast Sulawesi Province. South Konawe Regency is in second place with the most cases of diarrhea in toddlers, totaling 77 cases. South Konawe Regency has 24 Community Health Center working areas. In the Moramo Community Health Center area, there were 41 cases of diarrhea in 2021.

Method: The type of research used in this research is quantitative with an observational method with a Case Control Study Design approach. This research was carried out in August 2022. This research will be carried out in the Moramo Health Center Work Area, South Konawe Regency, Southeast Sulawesi Province. With a sample of 76 respondents. The sampling technique used in this research was Simple Random Sampling.

Result: The results of the research are known from the results of the analysis X2Hit 15.221 > Hit 10,344> df=1), ϕ = 0.504.

Conclusion: It is hoped that parents, especially mothers who have toddlers, can increase their knowledge about the causes of diarrhea, improve their attitudes to avoid diarrheal disease, especially in toddlers.
Effect Of Industry And Service Sectors On Goods And Services Tax Revenue In The G20: Per Capita Income As A Moderator
Authors: Prabowo Dhinnessa , Wijaya Suparna
Published: December 2023

This research aims to examine the factors influencing the tax revenue from goods and services in G20 countries. After conducting various tests and analyses, it was found that the best model for this study is the Fixed Effect (FE) model. The analysis revealed that both the contribution of the industrial sector to GDP and the contribution of the service sector to GDP have a significant positive effect on tax revenue from goods and services. Additionally, per capita income also positively and significantly influences tax revenue. However, when moderated by per capita income, the positive effect of the industrial and service sectors on tax revenue weakened. This suggests that countries heavily reliant on a specific industrial sector for their GDP and tax revenue may face higher risks if that sector fluctuates. Similarly, if a country's economy is dominated by other sectors, the positive influence of the service sector on tax revenue might be hindered. Based on the results of this research, recommendations can be made for governments to enhance support for both the industrial and service sectors, diversify the economic structure to reduce dependency risks on a single sector, and formulate policies that foster inclusive economic growth and increased per capita income. Taking proactive measures based on the findings of this research is expected to enable G20 countries to achieve strong, sustainable, and inclusive economic growth, aligning with the objectives of the G20 formation.
Protecting the Internet of Things (IOT) with Machine Learning and Deep Learning Techniques
Authors:   Srinivas Institute of Technology, Mangalore, J Jayashree
Published: December 2023

Abstract- Deep learning (DL) and Machine learning (ML) as an IoT paradigm have improved problem-solving, and as a result, their application has expanded to many different fields. This has led to the idea that there are two powerful ways to use data—deep learning (DL) and machine learning (ML)—to solve specific problems. Thus, this article's objective is to provide a thorough analysis of "Scanning Machines and Deep Learning Techniques for Internet of Things (IOT) Security and Privacy," which addresses the current state of IoT research as well as its joint endeavor with DL. This technique stops the adversary from discovering the training data for the target model by utilizing differential privacy. The research's authors concluded that machine learning and deep learning algorithms were developed relatively recently and were never intended for use in cryptography applications. However, researchers with the necessary skills can use deep learning and machine learning to develop cryptography. Index Terms- Internet of Things, Deep Learning, Machine Learning, Security