Kulit buah G. Mangostana kaya akan senyawa antioksidan yang dapat menghambat radikal bebas. Terdapat hubungan antara pemanasan dan aktivitas antioksidan suatu bahan alam, dikarenakan pengaruhnya terhadap komposisi senyawa bioaktif antioksidan. Tujuan penelitian ini adalah untuk melihat pengaruh suhu pengeringan terhadap aktivitas antioksidan kulit buah G. Mangostana. Pengeringan dilakukan pada suhu 30, 60 dan 900C selama 72 jam. Pengukuran aktivitas antioksidan dilakukan dengan metode DPPH dan hasil pengamatan dianalisis menggunakan ANOVA dua arah. Hasil penelitian menunjukkan bahwa suhu pengeringan berpengaruh nyata terhadap aktivitas antioksidan kulit buah G. Mangostana (P < 0,05). Kulit buah G. Mangostana perlakuan terbaik adalah pengeringan pada suhu 300C. Dengan nilai IC50 20,349 µg/mL.
Obesitas merupakan masalah kesehatan masyarakat di dunia yang terus meningkat seiring waktu. Obesitas pada usia anak akan berlanjut hingga usia dewasa jika tidak segera ditangani. Program pencegahan obesitas pada anak dapat dilakukan dengan menginterasikan teknologi. Literatur review ini bertujuan untuk mengetahui aplikasi berbasis android yang digunakan dalam pencegahan obesitas pada anak. Tulisan ini menggunakan pendekatan literatur review. Penelusuran elektronik meliputi database Pubmed, Clinical Key Nursing, Science Direct, EbscoHost dan Proquest menggunakan kata kunci yang sudah ditentukan. Kriteria inklusi artikel adalah dipublikasikan antara tahun 2015-2020, berbahasa Inggris, populasi intervensi pada anak usia sekolah dasar. Sembilan artikel memenuhi kriteria inklusi. Analisis yang dilakukan dengan menggunakan tema. Hasil menunjukkan bahwa aplikasi yang digunakan dalam pencegahan obesitas anak terbagi menjadi aplikasi berbasis android/ smartphone, aplikasi berbasis telehealth dan mHealth, aplikasi berbasis social media serta digital device yang dikenakan ditubuh. Studi selanjutnya diharapkan dapat mengembangkan prototype aplikasi pencegahan obesitas berbasis teknologi dengan memperhatikan perkembangan anak dan sosial budaya.
The problem of developing professional competency among teachers through scientific works is still a major issue in Indonesia. The difficulty in writing academic papers has not yet found a proper solution in every educational institution. The purpose of this activity is to provide assistance in the form of Scientific Writing training to the teachers of State Madrasah Tsanawiyah and State Madrasah Ibtidaiyah in Singkawang City. The methods used are lectures, demonstrations, discussions, and writing practices. The training was conducted offline at the Ministry of Religious Affairs Hall in Singkawang, with 25 participants from State Madrasah Tsanawiyah and Ibtidaiyah in Singkawang City. The results showed that after the training, 100% of the madrasah teachers had conceptual knowledge of writing scientific papers well. Their writing ability improved by 70% after understanding the concept of academic writing, with a writing completion rate of 85%, and further follow-up is needed in online mentoring sessions. There are seven articles from teachers ready for review and publication, and two articles are ready for publication. Masalah pengembangan kompetensi profesional guru melalui karya ilmiah masih menjadi isu utama di Indonesia. Kesulitan penulisan karya ilmiah belum menemukan solusi yang tepat di setiap lembaga pendidikan. Tujuan dari kegiatan ini adalah memberikan bantuan berupa pelatihan Karya Tulis Ilmiah kepada para guru Madrasah Tsanawiyah Negeri dan Madrasah Ibtidaiyah Negeri di Kota Singkawang. Metode yang digunakan adalah ceramah, demonstrasi, diskusi, dan praktik menulis. Pelatihan dilakukan secara luring di Aula Kementerian Agama Singkawang, dengan peserta 25 orang dari Madrasah Tsanawiyah Negeri dan Ibtidaiyah Kota Singkawang. Hasil penelitian menunjukkan bahwa setelah pelatihan, 100% guru madrasah memiliki pengetahuan konseptual menulis karya ilmiah dengan baik. Kemampuan menulis mereka meningkat 70% setelah memahami konsep penulisan akademik, dengan tingkat penyelesaian menulis 85%, dan tindak lanjut lebih lanjut diperlukan dalam sesi pendampingan online. Ada tujuh artikel dari guru yang siap direview dan dipublikasikan, dan dua artikel siap dipublikasikan.
This study explores the extent to which religious court judges decided the origin of biological children following the implementation of the Indonesian Constitutional Court Decree number 46/PUU-VIII/2010. A substantial ambiguity was apparent in the Indonesian family law concerning civil relationships between children born out of wedlock and their biological fathers. Consequently, judges had different legal interpretations over status of children, which created disparities of the children’s civil right protection. This study focuses on investigating the judges’ legal reasonings when deciding origin of biological children born out of wedlock. This is a case study with a legal philosophical approach. Data collection includes document collection, whereas data analysis involves deductive and inductive approaches. This study found three typologies of judges’ legal reasonings in relation to how they decided the origin of the biological children. Pragmatic judges would not provide legal protection to the biological children as they failed to accept lineage of these children towards their parents, creating uncertainty over the children’s legal status. Conservative judges with a positivistic mindset would acknowledge legal relationship between the biological children and their mothers, generating the children’s civil rights in relation to their mothers. Progressive judges would provide legal protection to the biological children. Progressive judges accepted the lineage of these children towards their parents but acknowledged their civil rights in relation to their fathers in limited ways such as living allowance and testament. Disparities of judges’ decisions regarding the origin of the biological children substantially created a legal uncertainty to these children.
The aims of this study to design a student achievement recording system, test the feasibility of the system and identify the obstacles encountered in implementing the system. The world of work in today's era is very tight and competitive. College graduates must be equipped with qualified knowledge. In addition, soft skills also need to be mastered by college graduates, which can be obtained in student activities during college studies. Student activities teach a variety of very complex skills and abilities. These soft skills include people skills, problem-solving, communication skills, teamwork and collaboration skills, creativity, integrity and other soft skills. The student's achievements for the achievement of these soft skills also need to be recorded in an application of a good, integrated and valid student achievement recording system. The recorded achievements recorded are those organized by the Directorate General of Learning and Student Affairs (Ditjen Belmawa) and universities and managing agencies from the provincial to international levels. The method used is the Research and Development model. The Research and Development research method produces certain products and tests the effectiveness of these products in the form of an application system for recording student achievements. The result of this research is to create an application domain for recording student achievement data of the Faculty of Economics, Universitas Negeri Semarang, which is integrated called SIPRESTA. This system provides easy access for students to record their achievements during studies divided into several categories such as delegation, entrepreneurship, recognition, exchange and community service by students.
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