Universitas Muhammadiyah Metro: E-Journals
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Screw Modification On Plastic Extruder Machine
Full text linkPlastic extruder machine is a machine that processes material changes from the form of plastic making into extruded changes from solid to liquid form. In the plastic extruder machine there are many machine components used. The components found in the plastic extruder machine are the frame, reduction gear, puller roller, bearing, v-belt, electric motor, pulley, stepper, clutch, air chamber, nozzle, feeder, compression spring, panel box and screw. This study uses an experimental method by changing the screw diameter which was originally 37 mm to 41 mm in addition to changing the diameter size, changes were also made to the screw pitch size which was originally 12 mm to 14 mm. The modified screw that was tested using PLA material with a rotation of 38 rpm produced a flow rate of 0.00129 m ^ 3 / s with a maximum pressure of 10.2866 Mpa. While the screw before modification produced a flow rate of 0.000921 m^ 3 / s and a maximum pressure of 9.5151 Mpa. From the data obtained from the screw, the modification results obtained quite good results compared to the screw before modification
Analisis Efisiensi Termal PLTGU Muara Karang Blok 2 Menggunakan Sankey Diagram pada Beban 135 MW
Full text linkThe growing demand for electricity requires a proportional increase in power generation to ensure a stable supply for both public and industrial needs. To maintain this stability, Gas and Steam Power Plants (PLTGU) must operate in optimal condition. Thermal efficiency plays a crucial role in determining the plant’s ability to generate electricity effectively. This study aims to analyze the thermal efficiency of PLTGU UP Muara Karang Block 2 at a 135 MW load using the Sankey Diagram approach. This method provides a comprehensive visualization of energy flow and system efficiency. The analysis is based on the First Law of Thermodynamics, focusing on key components such as the compressor, gas turbine, combustor, and other essential elements. The results show an increase in thermal efficiency from 84.92% to 86.40% after an overhaul. This improvement reflects better heat distribution to the main components, indicating more optimal energy conversion. Additionally, the reduction in heat loss signifies an overall enhancement in energy efficiency
POLITIK HUKUM PENANGANAN STUNTING DAN TANTANGAN MENUJU GENERASI EMAS INDONESIA 2045
No full textStunting is a condition of growth failure caused by chronic malnutrition and recurrent infections during the first 1,000 days of life, which has a serious impact on the quality of Indonesia's human resources. Stunting is not only a health issue, but also a violation of children's rights guaranteed by the constitution and national legal instruments. In this context, the state has a legal responsibility to ensure every child's right to nutrition and health in a comprehensive manner. An analysis of Presidential Regulation No. 72 of 2021 shows that national regulations have established strategies to accelerate the reduction of stunting, but they lack mechanisms for sanctions, oversight, and clear delineation of authority. Weak cross-sectoral coordination, low legal literacy among the public, and minimal public participation undermine the effectiveness of policies. To enrich the analysis, this study highlights best practices from Malaysia, Myanmar, and Thailand. These countries have successfully reduced stunting rates through a multisectoral, community-based, and rights-oriented approach. Their strategies include nutrition education, food security, women's empowerment, and interventions based on educational and social institutions. Without a strong and implementable legal framework, and without learning from successful global practices, Indonesia will struggle to achieve significant reductions in stunting. Therefore, strengthening legal policies and adopting international best practices are crucial to realizing the vision of Indonesia's Golden Generation 204
Soekarno-Hatta in the Conflict of Indonesian Political Policies 1945-1956
Full text linkSoekarno-Hatta was a proclaimer figure who had an important role in the struggle for Indonesian independence. In national and state life, the two figures were involved in conflicting opinions. After the Vice Presidential Decree No. Differences in cultural background, education and environment when born are also factors in the emergence of conflict. The aim of this research is to understand Indonesian political policy from 1945-1956, the beginning of political policy conflict between Soekarno and Hatta, and the impact of conflicting political policy on the Indonesian government system. This research uses historical methods consisting of heuristics, source criticism, interpretation, and historiography. The results of this research show that after Indonesia's independence, Indonesia's political identity had not yet been formed, but after the PPKI session, Indonesia's political identity began to form, Indonesia's post-independence political policy was more directed towards diplomacy, followed by the emergence of political parties and a change in the system from presidential democracy to parliamentary democracy. Soekarno-Hatta began to engage in polemics in 1932-1933, then during the colonial period the two figures clashed regarding tactics and strategy of struggle
The Effect of Composition and Sintering Temperature on the Characteristics of xCu-yNi-5 wt.%W Alloy as a Candidate Electrode Material
Full text linkPaduan berbasis Cu banyak digunakan sebagai komponen kelistrikan seperti elektroda. Terdapat beberapa komponen yang dioperasikan pada lingkungan temperatur tinggi, kondisi ini menyebabkan terjadinya penurunan kekuatan paduan logam yang pada akhirnya menyebabkan kegagalan pada komponen tersebut. Permasalahan ini dapat diminimalisir melalui usaha peningkatan kekuatan tanpa mengabaikan penurunan konduktivitas listrik paduan berbaasis Cu. Penelitian ini bertujuan untuk mengetahui pengaruh rasio komposisi Cu/Ni dan temperatur sintering terhadap sifat mekanis dan konduktivitas listrik paduan Cu-Ni-5 wt.%W. Sintesis model paduan Cu-Ni-W dilakukan menggunakan teknik metalurgi serbuk menggunakan serbuk dengan kemurnian tinggi. Proses pencampuran serbuk menggunakan horizontal milling, dilanjutkan kompaksi pada temperatur ruang untuk mendapatkan green material diikuti proses sintering pada temperatur 770-870oC. Bulk material yang diperoleh dari proses sintering dilakukan karakterisasi dengan berbagai cara diantaranya pengujian kekerasan Vickers, tekan, konduktivitas listrik, dan observasi mikrostruktur. Hasil penelitian diperoleh  peningkatan rasio Cu/Ni dan temperatur sintering cenderung meningkatkan sifat mekanis, namun penambahan Ni hingga 30 wt.% menyebabkan penurunan konduktivitas listrik
IBNU SINA: PELOPOR PENDIDIKAN HOLISTIK DAN BERKARAKTER
Full text linkPemikiran Ibnu Sina tentang pendidikan memiliki relevansi yang sangat tinggi dengan pendidikan Islam kontemporer. Beberapa implikasi penting dari pemikiran beliau: Pendidikan Holistik: Ibnu Sina menekankan pentingnya pendidikan yang holistik, yakni pendidikan yang tidak hanya berfokus pada aspek intelektual, tetapi juga meliputi aspek fisik, sosial, dan spiritual. Implikasinya bagi pendidikan Islam kontemporer adalah perlunya merancang kurikulum yang seimbang, yang tidak hanya mengajarkan ilmu agama, tetapi juga ilmu pengetahuan umum dan keterampilan hidup. Urgensi Karakter: Ibnu Sina sangat memperhatikan pembentukan karakter. Beliau berpendapat bahwa pendidikan harus membentuk individu yang berakhlak mulia, jujur, dan bertanggung jawab. Dalam konteks pendidikan Islam kontemporer, hal ini berarti pendidikan karakter harus menjadi bagian integral dari kurikulum. Pemikiran Ibnu Sina tentang pendidikan memberikan landasan yang kuat bagi pengembangan pendidikan Islam kontemporer. Dengan mengadopsi prinsip-prinsip yang beliau ajarkan, kita dapat menciptakan generasi muda yang cerdas, berakhlak mulia, dan mampu berkontribusi bagi kemajuan umat.Ibn Sina's thoughts on education have very high relevance to contemporary Islamic education. Some important implications of his thinking: Holistic Education: Ibnu Sina emphasized the importance of holistic education, namely education that does not only focus on intellectual aspects, but also includes physical, social and spiritual aspects. The implication for contemporary Islamic education is the need to design a balanced curriculum, which not only teaches religious knowledge, but also general knowledge and life skills. Urgency of Character: Ibn Sina paid great attention to character formation. He believes that education must form individuals who have noble, honest and responsible character. In the context of contemporary Islamic education, this means that character education must be an integral part of the curriculum. Ibn Sina's thoughts on education provide a strong foundation for the development of contemporary Islamic education. By adopting the principles he taught, we can create a young generation who is intelligent, has noble character, and is able to contribute to the progress of the people
Penegakan Hukum Pada Era Globalisasi Ekonomi Dalam Perspektif Keadilan Pancasila
Full text linkGlobalization is a social and cultural process that begins with the interaction of one nation with another. Globalization can be defined as a condition of interdependence within an international network encompassing transportation, distribution, communication, and economics that transcends national territorial boundaries. Pancasila is the source of all sources of law. Therefore, all legal products, whether laws or other legal products, must be in accordance with the values contained in Pancasila. The problem formulation that will be used as a framework in writing this research is as follows: How does economic globalization influence the concept of law enforcement in Indonesia? How is law enforcement viewed from the perspective of Pancasila justice? This research uses a normative juridical approach and is qualitative in nature with a descriptive method. The influence of economic globalization on national law enforcement in Indonesia is a complex and multidimensional phenomenon. The influence of globalization has been the main driver of change in the legal system and law enforcement in Indonesia, affecting regulations, policies, and legal practices in various fields. The rapid development and progress in various fields, such as the flow of trade, investment, and increasingly open information, have created new challenges in maintaining legal sovereignty and national interests. Law (in the context of law enforcement) and justice have Law (in the context of law enforcement) and justice play an important role in achieving the goals of Pancasila. With Pancasila in the legal system, we can build a solid foundation for achieving social justice and national progress. Law enforcement in Indonesia must reflect the values contained in Pancasila, which are then implemented in social, national, and state life, both at the national and international level
INOVASI EDUKASI SEGARATA: MENINGKATKAN KESEJAHTERAAN KELUARGA MELALUI GIZI SEIMBANG DAN PENGELOLAAN KEUANGAN
Full text linkProgram pengabdian masyarakat "Inovasi Edukasi SEGARATA" bertujuan untuk meningkatkan kesejahteraan keluarga di Kabupaten Klaten melalui integrasi edukasi gizi seimbang dan pengelolaan keuangan. Latar belakang program ini didasarkan pada tantangan gizi ganda, seperti stunting (14,7%), anemia pada ibu hamil (46,2%) dan remaja putri (30,4%), serta obesitas (21,3%), yang diperparah oleh rendahnya literasi keuangan (hanya 38,6% keluarga merencanakan anggaran pangan sehat). Metode pelaksanaan meliputi empat tahap: persiapan, pelaksanaan (edukasi dan pelatihan), evaluasi, dan penyusunan luaran (booklet "SEGARATA" dan artikel ilmiah). Kegiatan ini melibatkan 35 peserta, sebagian besar ibu rumah tangga berusia 46–55 tahun dengan penghasilan Rp 2–5 juta/bulan. Hasil evaluasi menunjukkan peningkatan signifikan dalam pengetahuan gizi seimbang (mean difference -1,343; p-value 0,000), keterampilan menyusun menu (mean difference -4,286; p-value 0,000), dan pemahaman pengelolaan anggaran (mean difference +7,914; p-value 0,000). Selain itu, 80% peserta mampu menyusun menu sehat, 70% mengidentifikasi makanan kaya zat besi, dan 50% keluarga mulai merencanakan anggaran pangan. Pendekatan partisipatif melalui diskusi dan praktik langsung terbukti efektif dalam mengubah sikap dan perilaku. Program ini juga mendorong pemanfaatan pangan lokal, dengan peningkatan konsumsi sebesar 25%. Dampak program mencakup peningkatan ketahanan pangan keluarga dan kesejahteraan melalui pemberdayaan berbasis edukasi. Booklet "SEGARATA" yang terdaftar sebagai HKI menjadi media berkelanjutan untuk penyebaran informasi. Kesimpulannya, integrasi gizi dan literasi keuangan dalam program SEGARATA berhasil menciptakan perubahan perilaku yang berkelanjutan, relevan dengan kebutuhan masyarakat berpenghasilan menengah ke bawah. Rekomendasi untuk pengembangan selanjutnya adalah perluasan cakupan peserta dan pendampingan jangka panjang.Kata kunci: gizi seimbang, literasi keuangan, ketahanan pangan, pemberdayaan masyarakat, Kabupaten Klaten
EVALUASI PROGRAM BILINGUAL DI PONDOK PESANTREN MODERN TAZAKA BERDASARKAN PERSPEKTIF PENDIDIK DENGAN MODEL KIRKPATRICK (LEVEL 1, 2, 3)
Full text linkPondok Pesantren Modern Tazaka telah menerapkan Program Bilingual untuk meningkatkan kemampuan bahasa Arab dan Inggis pada santri. Penelitian ini bertujuan untuk mengevaluasi Program Bilingual menggunakan model Evaluasi Kirpatrick, yang mencakup aspek reaksi, pembelajaran, dan perubahan perilaku santri. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan pengumpulan data melalui wawancara, observasi, dan kajian pustaka. Hasil penelitian menunjukkan bahwa program bilingual telah memberikan dampak positif terhadap kemampuan bahas santri, dengan peningkatan signifikan pada pemahaman serta kemampuan berbicara dalam bahasa Arab dan bahasa Inggris. Namun, terdapat beberapa tantangan dalam menerapkan program ini, terutama terkait dengan keterbatasan sumber daya dan kesesuain materi yang digunakan. Para pendidik memberikan penilaian positif terhadap program ini, meskipun menyarankan adanya perbaikan dalam pengelolaan waktu dan peningkatan metode pengajaran. Temuan ini memberikan gambaran yang jelas tentang keberhasilan dan tantangan program bilingual, serta memberikan saran untuk peningkatan kualitas implementasinya di masa depan.The Tazaka Modern Islamic Boarding School has implemented a bilingual program to enhance the Arabic and English language skills of its students. This study aims to evaluate the effectiveness of the bilingual program using the Kirkpatrick evaluation model, which includes the aspects of reaction, learning, and behavior change of the students. The research employs a descriptive qualitative approach with data  program has had a positive impact on the students' language skills, with significant improvements in comprehension and speaking abilities in both Arabic and English. However, there are some challenges in implementing this program, particularly related to limited resources and the alignment of the materials used. The educators provide positive assessments of the program, although they suggest improvements in time management and teaching methods. These findings offer a clear picture of the successes and challenges of the bilingual program and provide recommendations for enhancing its implementation in the future
KOLABORASI ANTARA SPIRITUALITAS DAN MEDIS DALAM PENANGANAN OBSESSIVE-COMPULSIVE DISORDER (OCD): PERSPEKTIF ULAMA DAN PERAWAT JIWA
Full text linkObsessive-Compulsive Disorder (OCD) merupakan gangguan mental yang kompleks. Dalam perspektif Islam dikenal sebagai waswas, yaitu bisikan setan yang mengganggu ketenangan dan ibadah. Dalam konteks keperawatan, OCD dipandang sebagai gangguan neuropsikiatri yang membutuhkan intervensi medis dan psikologis. Penelitian ini bertujuan untuk menggali perbedaan dan persamaan antara pandangan ulama dan perawat jiwa terhadap OCD serta mengeksplorasi pendekatan penanganan yang tepat dan terintegrasi. Metode yang digunakan adalah pendekatan kualitatif dengan desain deskriptif-analitis, melalui studi literatur dan wawancara. Hasil penelitian menunjukkan bahwa ulama memaknai OCD sebagai ujian dari Allah dan bagian dari gangguan spiritual, sementara perawat jiwa mendefinisikannya sebagai gangguan mental dengan gejala obsesi dan kompulsi. Keduanya sepakat bahwa OCD perlu penanganan serius dan terpadu. Pendekatan medis seperti farmakoterapi dan Cognitive Behavioral Therapy (CBT) dengan teknik Exposure and Response Prevention (ERP), serta pendekatan spiritual seperti dzikir, doa, dan pembiasaan ibadah, dianggap saling melengkapi dalam proses penyembuhan. Dengan demikian, integrasi antara nilai-nilai keislaman dan etika keperawatan modern diperlukan untuk menciptakan model penanganan OCD yang lebih komprehensif dan berakar pada budaya lokal serta nilai spiritual.Obsessive-Compulsive Disorder (OCD) is a complex mental disorder. In the Islamic perspective, it is known as waswas, which is a demonic whisper that disturbs peace and worship. In the context of nursing, OCD is seen as a neuropsychiatric disorder that requires medical and psychological interventions. This study aims to explore the differences and similarities between the views of ulama and psychiatric nurses towards OCD and explore appropriate and integrated treatment approaches. The method used was a qualitative approach with a descriptive-analytical design, through literature study and interviews. The results showed that ulama interpret OCD as a test from Allah and part of a spiritual disorder, while psychiatric nurses define it as a mental disorder with symptoms of obsessions and compulsions. Both agree that OCD needs serious and integrated treatment. Medical approaches such as pharmacotherapy and Cognitive Behavioral Therapy (CBT) with the Exposure and Response Prevention (ERP) technique, as well as spiritual approaches such as dhikr, prayer, and worship habits, are considered complementary in the healing process. Thus, the integration of Islamic values and modern nursing ethics is needed to create a more comprehensive OCD treatment model that is rooted in local culture and spiritual values.Obsessive-Compulsive Disorder (OCD) merupakan gangguan mental yang kompleks. Dalam perspektif Islam dikenal sebagai waswas, yaitu bisikan setan yang mengganggu ketenangan dan ibadah. Dalam konteks yang mengancam, OCD dipandang sebagai gangguan neuropsikiatri yang membutuhkan intervensi medis dan psikologis. Penelitian ini bertujuan untuk menggali perbedaan dan persamaan antara pandangan ulama dan perawat terhadap jiwa OCD serta mengeksplorasi pendekatan penanganan yang tepat dan terintegrasi. Metode yang digunakan adalah pendekatan kualitatif dengan desain deskriptif-analitis, melalui studi literatur dan wawancara. Hasil penelitian menunjukkan bahwa ulama memaknai OCD sebagai ujian dari Allah dan bagian dari gangguan spiritual, sedangkan perawat jiwa mendefinisikannya sebagai gangguan mental dengan gejala obsesi dan kompulsi. Keduanya sepakat bahwa OCD perlu penanganan yang serius dan terpadu. Pendekatan medis seperti farmakoterapi dan Cognitive Behavioral Therapy (CBT) dengan teknik Exposure and Response Prevention (ERP), serta pendekatan spiritual seperti dzikir, doa, dan pembiasaan ibadah, dianggap saling melengkapi dalam proses penyembuhan. Dengan demikian, integrasi antara nilai-nilai keislaman dan etika yang menutupi modern diperlukan untuk menciptakan model penanganan OCD yang lebih komprehensif dan tertanam pada budaya lokal serta nilai spiritual