bluuebunny/crossref_metadata_2025_split huggingface dataset:
Test the Antioxidant Effectiveness of Oyster Mushroom (Pleurotus ostreatus) Ethyl Acetate Fraction Cream Formula using FRAP (Ferric Reducing Antioxidant Power) and ABTS (2,2'-azino-bis (3-3) ethylbenzothiazoline-6-sulphonic acid) Methods)
Authors: Nadjamuddin Mirfaidah , Auliah Nielma , Mulyadin  , Tajuddin Zakiah , Andriawan Riki 
Published: December 2023

molecules due to chemical reactions and metabolic events in the body. Phenolic compounds work to reduce the reaction of increasing the oxidation number, and are able to reduce highly reactive free radicals, lipid peroxidation processes, and metal oxides that can be obtained from oyster mushrooms. This study aims to make an antioxidant cream preparation and measure the IC50 value by conducting an antioxidant test of the ethyl acetate fraction of oyster mushroom (Pleurotus ostreotus) cream using FRAP (ferric reducing antioxidant power) and ABTS (2.2'-azino-bis (3-3) ethylbenzothiazoline-6-sulphonic acid) methods. Oyster mushrooms go through a liquid-liquid partition process and are made into cream preparations with a concentration of 2%, 4%, and 6% formulas, then the antioxidant activity is seen. Based on the measurement results of the three cream formulas, the IC50 value using the FRAP method was 110.12 in the medium category and the IC50 value with ABTS method was 84.61 in the strong category.

Keywords: antioxidants; free radicals; oyster mushroom; frap; abts.
Influence of Inquiry Training Learning Model Based Design Thinking on Creative Thinking Skills of Indonesia Students: Systematic Literature Review and Meta-analysis
Authors: Suprapto Yuyun , Asmawati Asmawati , Rahman Abdul , Utomo Wasito , Santosa Tomi Apra 
Published: December 2023

The purpose of this study is to determine the influence of the design thinking-based inquiry training learning model on the creative thinking skills of students in Indonesia. This type of research is a type of systematic literature review (SLR) research and meta-analysis. The sources in this study analyzed 13 studies obtained through the databases of Google Scholar, Education Resources Information Center (ERIC), Wiley, PLoL ONE, Taylor of Francis, and IEEE published from 2019-2023. Analyze data with the help of JSAP applications. The results concluded that the summary effect size value (rE = 0.84; p < 0.001) high effect size category. This finding shows that the inquiry training learning model based on design thinking has a high positive effect on the creative thinking ability of students in Indonesia
Does the Guided Inquiry Model Improve Student's Problem Solving Thinking Ability? Meta-Analysis
Authors: Widodo Joko , Judijanto Loso , Halim Abdul , Rachman Azhariah , Sutarto Sutarto , Santosa Tomi Apra 
Published: December 2023

The purpose of this study was to investigate the effectiveness of guided inquiry models to improve students' problem-solving abilities. This type of research is a meta-analysis. The inclusion criteria in research are publications from reputable international journals and proceedings; Research must be experimented with guided inquiry learning models and conventional control class models; Research obtained from google scholar database; Hindawi, ScienceDirect, ERIC and IEEE; research related to guided inquiry and problem solving models; The study was published in 2013-2023 and the study had a sample size (N), mean value and standard deviation (SD). The results of the analysis of 18 studies suggest that there is a significant influence of guided inquiry models on problem-solving ability (Z = 9.29; p < 0.001; 95 % Confidence Interval [0.581; 1.245]. Effect size criteria are high with (rRE= 0.849]. This finding explains that the guided inquiry model has a significant effect on students' problem-solving abilities
Effectiveness of the Flipped Classroom Model on the Problem-Solving Abilities of Science Education Students: A Meta-analysis Study
Authors: Santosa Tomi Apra , Ilahi Dian Purnama , Utami Lisa , Festiyed Festiyed , Desnita Desnita , Asrizal Asrizal , Diliarosta Skunda , Yerimadesi Yerimadesi , Arsih Fitri 
Published: December 2023

A concise the purpose of the study was to determine the effectiveness of the flipped classroom model on the problem solving skills of science education students. A total of 950 studies were analyzed obtained from six databases consisting of ScienceDirect, Education Resources Information Center (ERIC), Wiley Journal, Springer; ProQuest and IEEE aim to get relevant articles published in 2020-2023. From the analyzed studies, 21 studies were selected for meta-analysis. Data analysis with JSAP software. The results showed that the flipped classroom model provides high effectiveness on the problem solving skills of science education students (rRE = 0.97; 95 % CI [0.840; 1.111]; p < 0.001). This finding provides information for teachers to apply the flipped classroom model to improve students' problem solving skills in learning
Effect of Internet Self-Efficacy on the Adherence of Middle Adulthood M-health Users with Online Trust Behavior as a Mediator Variable
Authors: Nawangsih Endah , Tambunan Siti Marliah , Putri Dian Kemala 
Published: December 2023

Adherence to treatment regimens is a significant challenge faced by patients with chronic illnesses and healthy individuals, including through m-Health—a new model of remote health delivery via mobile phones. Middle-aged adults often need more internet skills, especially concerning internet self-efficacy and online trust behavior in health services. This study aims to elucidate the relationship between internet self-efficacy and adherence to medical advice among middle-aged m-Health users, mediated by online trust behavior. A cross-sectional study was conducted from 4 July to 4 September 2022, involving 214 respondents selected through convenient sampling from various cities and regencies in Indonesia. Data were collected using online forms distributed to the participants. The statistical analysis employed a structural equation model (SEM) with the LISREL version 8.7. The results showed a chi-square value of 438.61, df=187, p=0.00000, RMSEA=0.079, NFI=0.93, NNFI=0.95, CFI=0.95, and IFI=0.95. These findings indicate that online trust behavior successfully mediates the relationship between internet self-efficacy and adherence. However, internet self-efficacy does not directly affect adherence. This means that adherence will increase when trust in health services.
PENERAPAN KELAS INKLUSI MELALUI PENDAMPING GURU SHADOW UNTUK MENINGKATKAN PRESTASI SISWA ABK DI SEKOLAH KRAETIF SD MUHAMMADIYAH 20 SUARABAYA
Authors: Abdullah Harun 
Published: December 2023

Inclusive education might become a solution for students with special needs. Its regular curriculum can help children with special needs overcome the challenges they face in social and environmental interactions. The first problem formulation of this thesis was the inclusive classes implementation through shadow teachers to improve the learning achievement of students with special needs at SD Kreatif Muhammadiyah 20 Surabaya. The second was the achievement of students with special needs through shadow teacher assistants to improve their achievement at SD Kreatif Muhammadiyah 20 Surabaya. The third was supporting and inhibiting factors for implementing inclusive classes through shadow teachers to enhance student achievement with special needs at SD Kreatif Muhammadiyah 20 Surabaya. For this problem, researchers used qualitative research with a descriptive approach. It meant taking information from informants by using interviews, observations, and documentation as data. The conclusion from this study was that the implementation of the inclusion class at SD Kreatif Muhammadiyah 20 Surabaya was a full-normal inclusion and was quite good because it conforms to educational standards. Their achievements varied before and after shadowing. The supporting factors were a good collaboration from all parties, while the inhibiting factor was the lack of infrastructure.
Siswa berkebutuhan khusus dapat dicarikan solusinya melalui pendidikan inklusi (ABK). Kurikulum reguler untuk anak dapat membantu anak berkebutuhan khusus mengatasi tantangan yang mereka hadapi dalam interaksi sosial dan lingkungan di kelas inklusi ini. Masalah tesis ini pertama kali dirumuskan sebagai berikut: “Bagaimana pelaksanaan kelas inklusi melalui guru pendamping bayangan untuk meningkatkan prestasi belajar siswa ABK di sekolah Kreatif Muhammadiyah 20 SD Surabaya”, “Bagaimana prestasi siswa ABK melalui guru pendamping guru bayangan untuk meningkatkan siswa ABK prestasi di sekolah Kreatif Muhammadiyah 20 SD Surabaya”, dan “Apa saja faktor pendukung dan penghambat pelaksanaan kelas inklusi melalui guru pendamping bayangan untuk meningkatkan prestasi siswa ABK di Kraetif?. Untuk permasalahan ini, peneliti menggunakan jenis penelitian kualitatif dengan pendekatan deskriptif. Artinya mengambil informasi dari informan kunci yang dapat dipertimbangkan. Wawancara, observasi dan dokumentasi dijadikan sebagai data. Kesimpulan dari penelitian ini adalah penerapan kelas inklusi sekolah Kraetif SD Muhammadiyah 20 Surabaya adalah inklusi normal penuh dan cukup baik karena sesuai standar pendidikan. Prestasi siswa ABK beragam, namun prestasi anak ABK tidak ada, melainkan prestasi mereka sebelum dan sesudah bershadow. Faktor pendukungnya adalah kolaborasi yang baik dari semua pihak dan kurangnya infrastruktur menjadi faktor penghambat.
ENGINEERING LECTURERS’ PERCEPTIONS TOWARDS EFFECTIVE CONCLUSION SECTION IN ENGINEERING FINAL YEAR PROJECT PRESENTATION
Authors: Wan Shaaidi Wan Raihan , Mohd Radzuan Noor Raha , Fauzi Wan Jumani 
Published: December 2023

Final year project presentation (FYPP) assessment in the engineering field aims to evaluate students’ comprehension in the principles and concepts learnt and its application in resolving problems through engineering projects.The components assessed in FYPPs include the presentation slides that comprise introduction, content and conclusion sections. Many studies have emphasised the significance of the conclusion section in project presentations; however, there has not been much research that explores the students' knowledge and practice on conclusion moves in their FYPPs from the FYPP lecturers’ perspective. Therefore, this qualitative study, through focus group interviews, explored the perceptions of 12 engineering lecturers from a private higher institution in the east coast region of Malaysia. These lecturers, who were also the students’ FYP supervisors were asked about the students’ overall performance in delivering FYPP conclusion section, the significance of the conclusion section and the challenges faced by engineering undergraduates when presenting their conclusion section. The findings indicate that the lecturers rated students' conclusion presentations as average. The findings reveal that for the lecturers, the conclusion section is significant as it is part of the FYPP assessment rubric and it reflects students’ critical thinking and problem solving skills. In addition, the key challenges faced by students in presenting an effective conclusion section were the English language barriers and obliviousness of the essential elements of a conclusion section. Pedagogical implications include providing training that highlights the importance of the conclusion section in FYPPs, and all the moves necessary in the conclusion section.
КОНЦЕПТУАЛЬНІ ОРІЄНТИРИ СТВОРЕННЯ СИНЕРГЕТИЧНОГО ЕФЕКТУ КОНСОЛІДАЦІЇ ТА ДИВЕРСИФІКАЦІЇ РЕСУРСІВ ПРИ РЕАЛІЗАЦІЇ МЕХАНІЗМУ УПРАВЛІННЯ КООПЕРАЦІЄЮ ЗАКЛАДІВ ВИЩОЇ ОСВІТИ
Authors: Бебко Світлана 
Published: December 2023

У статті висвітлено специфіку та ключові елементи методики щодо консолідації та диверсифікації ресурсів при реалізації механізму управління кооперацією закладів вищої освіти. Обгрунтовано, що розвиток сучасної вищої освіти будь-якої країни в умовах глобалізованого світу неможливо уявити поза процесом її інтернаціоналізації, що відбувається у формі міжнародної кооперації. Визначено, що інтернаціоналізація та інтеграція вищої освіти в глобально-міжнародному аспекті ставить багато нових питань перед теорією і практикою. Найважливіші з них – що є загальне і особливе в освіті і науці, які закономірності, форми, методи управління є універсальними, а які діють у діапазоні конкретних умов різних країн, як найкращим чином виконувати функції освіти й науки у міжнародній діяльності, у чому полягають особливості національного стилю в освіті і розвитку університету як інституту освіти, в організаційній поведінці, системах управління, наскільки ці особливості важливі для досягнення бажаних результатів. Обгрунтовано, що, міжнародне співробітництво у цій галузі підтримує інновації та створення робочих місць у інтегрованих закладах вищої освіти, забезпечуючи мобільність навичок між країнами. Встановлено, що міжнародна кооперація закладів вищої освіти сприяє підвищенню якості та актуальності своєї вищої освіти та професійної освіти та навчанню за допомогою регулярного відстеження випускників. З урахуванням результатів наукових досліджень, виділено та проаналізовано ключові чинники розвитку системи вищої системи України, зокрема це: значний науково-технічний та інтелектуальний потенціал, особливо у сфері технічних, природничих та медичних наук; значна мережа вищих навчальних закладів, що стимулює конкуренцію на ринку освітніх послуг; високий рівень доступності вищої освіти (у вищих навчальних закладах навчаються майже 90% випускників середніх шкіл, що є одним із найвищих показників у світі); орієнтація розвитку системи вищої освіти з урахуванням міжнародних (у тому числі європейських) критеріїв і стандартів, у тому числі імплементація Болонської декларації.
ГЛОБАЛІЗАЦІЙНІ ЗМІНИ ЯК НОВІ ІМПЕРАТИВИ РОЗВИТКУ СВІТОВОЇ ЕКОНОМІКИ: ВИКЛИКИ ДЛЯ МІЖНАРОДНОГО МАРКЕТИНГУ
Authors: Резнікова Наталія В. , Іващенко Оксана А. , Курцев Олексій Ю. 
Published: December 2023

Мета статті полягає у концептуальному переосмисленні стратегічних викликів для міжнародного маркетингу, спричинених фрагментацією світової економіки та озелененням глобальної адженди міжнародного економічного розвитку. До глобалізаційних змін, що впливають на імперативізацію ревізї глобальної маркетингової стратегії, ми зарахували такі, як: (1) фрагментація світової економіки і дезінтеграційні процеси; (2) протекціонізм в міжнародній економічній політиці; (3) торгові війни; (4) цінові війни; (5) перехід від глобальної конкуренції до глобального суперництва; (6) розриви в глобальних ланцюгах створення вартості та глобальних ланцюгах поставок; (7) впровадження моделей френдшорингу, решорингу; (8) глобальна інфляція та криза вартості життя в країнах із провідними економіками; (9) скорочення глобального попиту; (10) розвиток цифрової та оцифрованої економіки; (11) розвиток зеленої та циркулярної економіки; (12) хаотизація інноваційних процесів; (13) розвиток електронної комерції; (14) становлення нових ринків; (15) формування нових бізнес-моделей; (16) формування нових платіжних систем; (17) асиметричність застосування механізмів активізації споживчого попиту; (18) перегляд принципів рітейлу; (19) становлення нових моделей споживання; (20) демографічні зміни; (21) становлення етичного конс’юмеризму; (22) запит на справедливу торгівлю. Встановлено, що концептуалізація, розробка та реалізація ефективної глобальної маркетингової стратегії стає серйозним викликом, адже «глобальна стратегія» передбачає об'єднання конкурентних переваг, що випливають із географії розміщення, економіки масштабу або глобального поширення брендів шляхом забезпечення глобальної присутності, захисту внутрішнього домінування та подолання фрагментації між країнами. Зазначено, що сукупність глобалізаційних змін впливає на розробку глобальних стратегій розвитку, які можуть бути доповнені стратегіями гіперсуперництва і стратегіями деглобалізації.
Catfish Fry Detection and Counting Using YOLO Algorithm
Authors: Takyudin Takyudin , Fitri Iskandar , Yuhandri Yuhandri 
Published: December 2023

The development of computer vision technology is growing very fast and penetrating all sectors, including fisheries. This research focuses on detecting and counting catfish fry. This research aims to apply deep learning in detecting catfish fry objects and counting accurately so as to help farmers and buyers reduce the risk of loss. The detection system in this research uses digital image processing techniques as a way to obtain information from the detection object. The research method uses YOLO Object Detection which has a very fast ability to identify objects. The object detected is a catfish puppy object that is given a bounding box and the detection label displays the class name and precision value. The dataset amounted to 321 images of catfish puppies from internet and photography sources that were trained to produce a new digital image model. The number of split training, validation and testing datasets is worth 831 annotation images, 83 validation images and 83 images for the testing process. The value of the training model mAP 50.39 %, Precision 61.17 % and Recall 58 % Detection test results based on the YOLO method obtained an accuracy rate of 65.7%. The avg loss value in the final model built with YOLO is 4.6%. Based on the results of tests carried out with the number of objects 50 to 500 tail size 2-8 cm using video, objects in the image are successfully recognized with an accuracy of 63% to 70%. Calculations using the YOLO algorithm show quite good results.
Keamanan Nasional dalam Menghadapi Perubahan Cyber Warfare
Authors: Putri Elfirda , Pratama Gede Aditya , Fithri Beby Suryani 
Published: December 2023

Artikel ini bertujuan untuk memperoleh gambaran tentang cyber warfare dan tantangannya kedepan, strategi cyber security di Indonesia serta penguatan cyber security di Indonesia dalam rangka mewujudkan keamanan nasional. Masalah difokuskan pada bagaimana menjaga keamanan nasional dari ancaman serangan cyber yang mungkin terjadi dan kemungkinan taktik pertahanan. Metode penelitian yang digunakan adalah pendekatan kualitatif dan deskriptif analitis dengan teknik pengumpulan data menggunakan studi pustaka dari penelitian sebelumnya dan data sekunder. Kajian ini menyimpulkan bahwa peretas memanfaatkan keresahan masyarakat sebagai celah untuk meluncurkan serangan, mulai dari phishing hingga ransomware, kasus kebocoran data 91 juta pengguna situs belanja online. Kesimpulannya adalah Indonesia dalam keadaan darurat cyber warfare. Strategi yang harus dilakukan adalah Pembentukan undang-undang khusus tentang tindak pidana siber, Peningkatan sumber daya manusia, dan kerjasama stakeholder di dalam negeri dan kerjasama internasional bidang cyber security untuk mewujudkan keamanan nasional.
Confirmation Bias among Adherents of Red and Yellow Politics in Thailand
Authors: Jirasatthumb Norachit , Mahasuweerachai Phumsith , Sorasing Atchara 
Published: December 2023

Thai politics has long been polarised between red and yellow ideologies. This study aims to explore bias among adherents of each political ideology. The study recruited 392 participants for an experiment. The participants were divided into 4 treatment groups based on the type of information that they were assigned to read. Principal component analysis was employed to identify the participants’ original political ideology and verify whether their original political beliefs changed or were maintained after exposure to the experimental information. The results of the RED+ treatment (exposure to positive information about red politics) revealed that participants on the red spectrum tended to confirm their original beliefs
after information exposure. However, participants on the yellow spectrum switched to the green spectrum (espousing neither red nor yellow ideologies). The results of the RED- treatment (exposure to negative information about red politics) demonstrated confirmation bias among the participants. The participants who held red and yellow ideologies intensified their political beliefs. The results of the YELLOW+ treatment (exposure to positive information about yellow politics) suggested that the political conviction of participants on the red spectrum decreased, and some participants on the yellow spectrum switched to the red spectrum. The results of YELLOW- treatment (exposure to negative information about yellow politics) revealed that the number of participants on the red spectrum decreased, even though the information supported their beliefs. These results implied that confirmation bias in politics still exists. However, the decrease in political convictions after some treatments suggested that participants still held some sympathy for political opposition groups.
Shifting Tides: Malaysia's 2023 State Assembly Elections
Authors: Moten Abdul Rashid 
Published: December 2023

Six states in Malaysia concluded their elections on August 12, 2023, fiercely contested by major party coalitions. Major changes have taken place in seat composition for the respective state assemblies. How did the respective coalitions campaign and fare at the six state elections? The coalitions issued manifestos as part of the campaign but the content of the manifestos had not been adequately discussed during the campaign, and hence did not have much bearing on the voting public. Based on the documentary analysis backed by informal interviews with voters, this study analyses the state assembly elections that showed a status quo in all six states. Anwar Ibrahim-led progressive, multi-ethnic alliance, Pakatan Harapan and Barisan Nasional (PH-BN), had been re-elected in three of the states it had held prior to the election. Perikatan Nasional (PN), the opposition bloc led by former Prime Minister Muhyiddin Yassin and backed by a conservative Islamist party, also held the three states under its control but it managed to wrest several seats in the states held by PH-BN. PN took 60 percent of the 245 state assembly seats contested, relying on the contention that Anwar and his multi-ethnic coalition would not protect Malays and Islam. These elections have no direct impact on the political stability of the country. The unity government has four years to unite an increasingly polarised country as it appeared during the election, and needs to improve its social and economic performance.
Hubungan Pengetahuan, Paritas Dengan Kejadian Kekurangan Energi Kronik (KEK) Pada Ibu Hamil Di Wilayah Kerja Puskesmas Amuntai Selatan Kabupaten Hulu Sungai Utara Tahun 2023
Authors: Mariani Mariani , Netty Netty , Inayah Husnul Khatimatun 
Published: December 2023

Data rekapan Puskesmas Amuntai Selatan menyebutkan bahwa selama tahun 2022 sebanyak 87 ibu hamil mengalami KEK dengan angka LILA <23,5%. Penelitian ini bertujuan mengetahui hubungan pengetahuan dan sikap ibu hamil tentang gizi terhadap kejadian kekurangan energi kronik (KEK) di wilayah kerja Puskesmas Amuntai Selatan Tahun 2023. Metode penelitian survey analitik dengan pendekatan cross sectional. Populasi seluruh ibu hamil yang mengalami KEK di wilayah kerja Puskesmas Amuntai Selatan berdasarkan data Januari-April Tahun 2023 sebanyak berjumlah 116 orang. Sampel sebanyak 60 responden menggunakan teknik accidental sampling. Uji statistik menggunakan uji Chi Square Test. Hasil penelitian menunjukkan bahwa sebagian besar responden mengalami KEK sebanyak 32 orang (53,3%), sebagian besar responden memiliki pengetahuan kurang sebanyak 30 orang (50,0%), sebagian besar responden memiliki paritas tidak berisiko sebanyak 40 orang (66,7%). Ada hubungan pengetahuan ibu hamil (p-value=0,003) dan paritas ibu hamil (p-value=0,001) terhadap kejadian kekurangan energi kronik di Puskesmas Amuntai Selatan Kabupaten Hulu Sungai Utara Tahun 2023. Diharapkan Puskesmas dapat memberikan lebih banyak motivasi dan dorongan kepada ibu hamil untuk memperhatikan masa kehamilannya banyak mengkonsumsi nutrisi dan gizi dan memberikan pengetahuan tentang tanda bahaya, resiko dan cara mengatasi KEK selama kehamilan.