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All Journal Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Rekayasa Mesin Jurnal Teknologi Pertanian Civis: Jurnal Ilmiah Ilmu Sosial dan Pendidikan Educational Management The Journal of Educational Development JESS (Journal of Educational Social Studies) Agrin : Jurnal Penelitian Pertanian Jurnal Pendidikan Ilmu Pengetahuan Sosial (JPIPS) Ijtimaiya : Journal of Social Science and Teaching Journal of Agricultural and Biosystem Engineering Research Proceeding of International Conference on Science, Education, and Technology LAWPASS Journal of Law and Legal Reform JESS (Journal of Educational Social Studies)
Masrukhi Masrukhi
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences

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PENGEMBANGAN KEPRIBADIAN GURU BERWAWASAN NASIONALISME DI SMA N DEMPET DAN SMK N 2 DEMAK Masrukhi, Masrukhi; Rachman, Maman; Suyahmo, Suyahmo
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 16, No 1 (2018): Juli 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v16i1.15094

Abstract

berwawasan nasionalisme. Manfaat bagi khalayak sasaran kegiatan yaitu sebagai berikut : (1) Kegiatan pengabdian masyarakat ini berorientasi pada pengembangan kompetensi kepribadian guru berwawasan nasioalisme melalui sosialisasi dan pelatihan pada guru-guru SMAN Dempet dan SMKN 2 Demak; (2) guru-guru SMAN Dempet dan SMKN 2 Demak akan mendapatkan pengetahuan mengenai pengembangan kompetensi kepribadian guru berwawasan nasionalisme; (3) guru guru SMAN Dempet dan SMKN 2 Demak akan mendapatkan keterampilaninternalisasi nilai - nilai nasionalisme; dan (4) dosen pendamping memperoleh pengetahuan kebutuhan pengembangan kompetensi kepribadian guru berwawasan nasionalisme pada guru - guru SMAN Dempet dan SMKN 2 Demak. Kegiatan dilaksanakan melalui tahapan, yaitu: (1) Sosialisasi dan pelatihan kegiatan pengembangan disampaikan oleh fasilitator dari perguruan tinggi. Dalam sosialisasi tersebut disampaikan antara lain latar belakang pentingnya pengembangan kompetensi guru berwawasan nasionalisme, dampak, mekanisme, teknis, dan perencanaan pelaksanaan. (2) Rapat koordinasi untuk membahas kegiatan pengembangan kompetensi kepribadian guru berwawasan nasionalisme, observer, moderator, fasilitator, dan notulen. Selain itu dibicarakan juga persiapan teknis seperti pemilihan aula sebagai tempat pelaksanaan kegiatan. (3) Penyusunan jadwal detail pelaksanaan pengembangan kompetensi kepribadian guru berwawasan nasionalisme terhadap guru-guru yang meliputi waktu pelaksanaan tahap perencanaan, pelaksanaan, dan refleksi hasil kegiatan, personel yang terlibat, dan tempat pelaksanaan. (4) Tahap evaluasi dibicarakan permasalahan yang muncul baik masalah yang bersifat prinsip, maupun teknis, dan solusi perbaikan untuk keberlanjutan pelaksanaan kegiatan pengembangan kompetensi kepribadian guru berwawasan nasionalisme berikutnya.
Karakterisasi Biogas Hasil Pemurnian dengan Down-Up Purifier Termodifikasi Ritonga, Abdul Mukhlis; Masrukhi, Masrukhi; Safi’i, Azis Imam
Jurnal Rekayasa Mesin Vol 12, No 1 (2021)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jrm.2021.012.01.19

Abstract

Biogas is a combustible gas produced from the fermentation process of organic materials by anaerobic bacteria. Biogas can be made by using a digester. A digester is a place where the process of decomposing organic matter by bacteria. The result of biogas still contains impurity gases, so that the quality of biogas is not good. Therefore, efforts to filter the gas are necessary. The purifier is a device to filter a gas. The use of purifiers in a series of digester installations aims to filter out unnecessary gases. The purpose of this research is to design a down-up purifier type biogas purification plant, to determine the changes in substrate characteristics during fermentation and conduct a gas quality test after purification. The results showed that the biogas installation type down-up purifier was designed and assembled using 150 liter drums for gas digesters and reservoirs, 1/2 inch hoses for connecting, 2 purifiers for purification and activated charcoal adsorbents. The C/N ratio is 36.37, an average substrate temperature of 28.62oC and an average pH of 5.9. Initial and final Biological Oxygen Demand (BOD) values are 960.12 mg/l and 9.312.53 mg/l. The initial and final Chemical Oxygen Demand (COD) values are 313,500.00 mg/l and 29,100.00 mg/l. Then Total Solid (TS) decreased by 1.45% and Volatile Solid (VS) increased by 0.21%. The use of activated charcoal adsorbents in the two purifiers can reduce CO2 gas content by 83.79% in biogas with the most optimal purification time of 60 minutes.
PORTABLE NEAR INFRARED SPECTROMETER DENGAN SENSOR AS7263 UNTUK PENDUGAAN SIFAT KIMIA JERUK SIAM (CITRUS NOBILIS) SECARA NON-DESTRUKTIF Sulistyo, Susanto B.; Sudarmaji, Arief; Siswantoro, Siswantoro; Margiwiyatno, Agus; Masrukhi, Masrukhi; Mustofa, Asna; Ediati, Rifah; Listanti, Riana; Hidayat, Hety Handayani
Jurnal Teknologi Pertanian Vol 22, No 2 (2021)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.074 KB) | DOI: 10.21776/ub.jtp.2021.022.02.1

Abstract

ABSTRAKEvaluasi mutu buah jeruk secara umum masih dilakukan secara destruktif. Penelitian ini bertujuan untuk memprediksi kandungan kimia buah jeruk siam secara non-destruktif menggunakan Near Infrared Spectrometer portable dengan sensor AS7263 dan aplikasi Neural Network Ensemble (NNE) dengan genetic algorithm (GA) untuk optimasi. Keluaran dari enam channel NIRS portable digunakan sebagai input NNE. NNE yang dikembangkan terdiri atas empat buah Backpropagation Neural Network (BPNN) dengan dua buah lapisan tersembunyi dan kombinasi transfer function yang berbeda-beda. Keluaran dari keempat BPNN ini digabung untuk menghasilkan keluaran NNE yang baru dan dioptimasi menggunakan GA. Karakteristik kimia buah jeruk yang diestimasi adalah total padatan terlarut (TPT) dan vitamin C. Hasil penelitian menunjukkan bahwa akurasi estimasi NNE lebih tinggi dibandingkan akurasi sebuah BPNN tunggal. Estimasi kadar TPT buah jeruk siam menggunakan NNE berbasis GA tergolong sangat akurat dengan nilai Mean Absolut Percentage Error (MAPE) 8,04%. Adapun estimasi kadar vitamin C menggunakan NNE berbasis GA tergolong akurat dengan MAPE sebesar 11,02%. Namun demikian, hasil penelitian ini masih perlu dilanjutkan untuk mengetahui performansi alat yang dikembangkan untuk memprediksi mutu internal jeruk varietas lain yang berbeda karakteristik fisikokimianya.ABSTRACT In general, the evaluation of the quality of citrus is still carried out destructively. This study aimed to predict the chemical characteristics, i.e. Total Soluble Solids (TSS) and vitamin C, of Siamese citrus non-destructively using a portable Near Infrared Spectrometer (NIRS) with the AS7263 sensor and the application of the neural network ensemble (NNE) with a Genetic Algorithm (GA) for optimization. The outputs of the six portable NIRS channels were used as predictors of the NNE. The developed NNE consisted of four backpropagation neural networks (BPNN) with two hidden layers and different combinations of transfer functions. The outputs of the four BPNNs were combined to produce new NNE outputs and were then optimized using GA. The results showed that the NNE estimation accuracy was higher than that of a single BPNN. The estimation of TSS content of Siamese citrus using GA-optimized NNE was classified as very accurate with a Mean Absolute Percentage Error (MAPE) of 8.04%. The estimation of vitamin C using GA-optimized NNE was classified as accurate with a MAPE of 10.01%. However, the results of this study still need to be continued to determine the performance of the instrument developed to predict the internal quality of other citrus varieties with different physicochemical characteristics.
The Effectiveness of the Integrated Project-Based Learning Model STEM to improve the Critical Thinking Skills of Elementary School Students Akhmad, Yanuar; Masrukhi, Masrukhi; Indiatmoko, Bambang
Educational Management Vol 9 No 1 (2020): June 2020
Publisher : Educational Management

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Abstract

The purpose of this study was to analyze the effectiveness of the STEM-integrated PBP model to improve the creative thinking abilities of elementary school students. This type of research is a quantitative research method with a control group pre-test post-test design. The study population consisted of all grade IV students in Tersono District, Batang Regency. Samples were selected through a purposive sampling technique, so that selected class IV SD Negeri Rejosari 01, amounting to 20 students as an experimental group and SD Negeri Tersono, totaling 23 students as a control group. Data collection techniques used to test techniques, the results showed that the experimental class's creative thinking skills reached 85% classically with an average value of 80.75; while the creative thinking ability of control class classically only reaches 56.52% with an average value of 76.74. The N-gain score of the experimental class reached 0.51 with the medium category while the N-gain score of the control class only reached 0.33 with the low category.
The Development Of Holistic Model Of Character Education Management For Senior High Schools In Pemalang Regency Prihastanto, Adi; Samsudi, Samsudi; Masrukhi, Masrukhi; Prihatin, Titi
The Journal of Educational Development Vol 4 No 1 (2016): June 2016
Publisher : Universitas Negeri Semarang

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Abstract

The current implementation of character education has not fully succeeded in establishing the character of Indonesian people, especially high school students. The purpose of this study is to develop a holistic model of character education management for high school that can be used to enhance character education implementation in high school in Pemalang Regency. This study employed qualitative approach, starting from the preliminary stage of research and development until the test of feasibility. The variables in this study are: 1) the principal, 2) the vice principal of curriculum, 3) the subject teachers and guidance and counseling staffs, 4) head of administration, 5) parents, and 6) the school committee. The results of preliminary study show that: 1) the implementation of character education in high school in Pemalang Regency is still lacking, 2) The teaching of character education only focuses on the aspects of intellectuality, 3) All components consisting of the principal, vice-principal of curriculum, subject teachers, counseling and guidance, head of the administration, parents, and school committee still implement the character education partially, 4) an alternative solution in the development of a holistic model of character education management in high school in Pemalang Regency is needed. From these results, the lacking of character education is caused by the teachers who only pay attention to the cognitive aspect, and ignore the affective, psychomotor, and spiritual aspects of learners. In fact, students should be fostered intellectually, physically, spiritually, and affectively, involving the integration from the principal, vice principal of curriculum affairs, vice principal of student affairs, subject teachers, counseling staffs, heads of administration, parents and school committees. This is consistent with a holistic model approach.
Developing a Model of Learning Management of The Semester Credit System in Magelang Military Academy Yoga, I Gusti Agung Ketut; Rachman, Maman; Masrukhi, Masrukhi; Hardyanto, Wahyu
The Journal of Educational Development Vol 4 No 1 (2016): June 2016
Publisher : Universitas Negeri Semarang

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Abstract

Military Academy has just changed its learning management from the lesson hours system to a semester credit system and is searching for a suitable model. This study is intended to analyze the existing learning management, to develop a suitable model based on the semester credit system, and to measure its applicability. This study adopts a research and development design. The data are collected from informants, events and documents by using interviews, observation and  documents, and analyzed by reduction, display and  drawing conclusion. The results of the study show that the learning management based on the semester credit system in Military Academy is currently implemented by using three basic patterns, by maintaining the ranks and levels of the cadets, by providing Study Plan Cards and Study Results Cards, by using effective information technology, academic supervision and academic guidelines. The applicability tests show that the developed learning management model is effectively implemented. There are some weaknesses of the developed learning management so improvement on administration and  information technology should be made. It is suggested that stakeholders should make some adjustment, provide an acceleration program for the cadets with GPA of more than 3.5 and adapt the curriculum with recent development.
THE MODEL OF INTEGRATED CHARACTER EDUCATION CURRICULUM MANAGEMENT AT LPTK Haryati, Titik; Widodo, Joko; Masrukhi, Masrukhi
The Journal of Educational Development Vol 4 No 2 (2016): November 2016
Publisher : Universitas Negeri Semarang

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Abstract

The main objective of this study is to find out a final model of integrated character education curriculum management (henceforth PKPKI) that is suitable to be implemented at the Educational Institution of Education personnel (henceforth LPTK). This study was designed according to Borg and Gall’s (1989) Research and Development as it was adopted by Sugiyono (2010). The research procedures basically consisted of the introductory, developmental, and evaluative phases. The data sources were informants from the PPKn study program of three institutions, i.e. UPGRIS, IVETS, and UNDARIS. Data were drawn from the respondents through interview, observation, documentary review, and focus group discussion (FGD). The validity of the data was viewed from the perspective of credibility test by means of data source, data collection technique and member check triangulation, The data were then processed using interaction analysis. The results of this study show that the final PKPKI model is feasible to be implemented at the Pancasila and Civics Education (henceforth PPKn) Study Program of LPTK-s.
THE IMPLEMENTATION OF MULTICULTURAL VALUES IN THE EDUCATIONAL INSTITUTION Slamet, Slamet; Masrukhi, Masrukhi; Haryono, Haryono; Wasino, Wasino
The Journal of Educational Development Vol 5 No 1 (2017): February 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jed.v5i1.14304

Abstract

Education that is charged with multicultural values ​​is a staged-educational process that can be used as a binder and a bridge to accommodate differences, such as ethnicity, language, culture, gender, region, and religion in a multi-cultural society in order to create intelligent, wise, and polite personality in dealing with diversity issues. Multicultural education should continue to be understood comprehensively, so it is not stagnant only limited to discourse, and ultimately can be implemented in harmony and without any negative effects. It is this basis that causes multicultural education urgent for immediate implementation in educational institutions, so it is necessary to comprehensively study various aspects of life so that there is a synergy between the academic community and the society of a nation-state. This study employed a research and development (R & D) design from Borg and Gall, while the design of the model was adopted from the development of McKenny. The research procedure was based on the ten-phased design from Borg and Gall that has been modified into three phases, namely (1) a preliminary study; (2) the development of the design; and (3) testing the feasibility of the product. Based on the conclusion, this study recommends that multicultural education is a new discourse of education in Indonesia, but the urgency of its implementation is very high; the multicultural education curriculum can be implemented through each level of education, the student program and in the process of habituation through daily learning both within the school and in the family. Multicultural education can be inserted through the planting of multicultural values ​​into the curriculum or learning activities which are responsively multicultural by promoting respect for differences: racial, ethnic, cultural, religious, and territorial between the community members; and no less important is that multicultural education discourse can be implemented within the scope of the family, as the smallest social institution in the community which is most effective learning media in the process of internalization and transformation of values, as well as the socialization of family members.
DEVELOPING A MODEL OF SN-PT-BASED INTERNAL ACADEMIC QUALITY ASSURANCE SYSTEM IN THE EDUCATIONAL TRAINING INSTITUTION OF THE MILITARY ACADEMY MAGELANG Kurniatun, Endang Sri; Rachman, Maman; Masrukhi, Masrukhi; Rusdarti, Rusdarti
The Journal of Educational Development Vol 5 No 2 (2017): June 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jed.v5i2.14409

Abstract

Military Academy is an educational training institution in the field of defense, which implements the changes of the quality assurance system based on the ten components of the Army education to the internal academic quality assurance system that is based on the Higher Education National Standards (SN-PT). Military Academy requires strengthening to find a model of appropriate quality assurance system in order to be accreditable by the National Accreditation Board of Higher Education. This study aims to (1) analyze the current quality assurance system in the Military Academy; (2) develop an appropriate SN-PT based model of internal academic quality assurance system in the Military Academy; (3) examine the feasibility of the appropriate SN-PT based internal academic quality assurance system in the Military Academy. This study implemented a research and development approach, employing data sourced from the informants, events and documents. The data were drawn through interviews, observation, and documentation; its validity was tested by tools and resources triangulation. The data were then analyszed using interactive techniques with reduction, display, and conclusion steps. The results of the study: (1) the quality assurance system in the Military Academy is running properly but it still requires further development; (2) the SN-PT based of internal academic quality assurance system implemented in the Military Academy uses the 10 basic education components retained by elaboration, little changes, and additions, related to general quality standards of the SN-PT, including the organizational structure, standards of academic quality, mechanism of the quality assurance system, and SN-PT based internal academic quality assurance system. (3) The results of the feasibility studies indicate that the development of the SN-PT based internal academic quality assurance system model in the Military Academy Magelang is feasible and appropriate. Conclusion: Military Academy requires development in terms of organizational structure quality assurance, academic quality standards, quality assurance mechanisms, and internal academic quality assurance system based
Urgency of Instructional Training Based on Muhammadiyah Values: A Site Study of ABA Kindergarten Teachers Mufnaetty, Mufnaetty; Masrukhi, Masrukhi; Prihatin, Titi
The Journal of Educational Development Vol 6 No 1 (2018): February 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jed.v6i1.20755

Abstract

Kindergarten teachers are one of the spearheads of education. Therefore, their technical skills need to be improved, one of which is through training. The training offered to the teachers of Aisyiyah Bustanul Athfal (ABA) Kindergarten is a training that is based on Muhammadiyah values (NNK). NNK is a value system built on the four pillars of Islamic worldly teachings (aqidah, akhlak, ibadah, and mu'amalah) which are the results of tarjih and have been cultivated so as to have the power to be referred to in managing and activating the organization and its business of charity as a guide for the citizens of Muhammadiyah. This study aimed to answer the questions: 1) How is the instructional training based on the Muhammadiyah values for the ABA Kindergarten teachers? 2) How is the management of the NKK-based instructional training for the ABA Kindergarten teachers? 3) How is the urgency of the ABA Kindergarten teachers on the NKK-based instructional training? This research utilized a qualitative design. The key informants: DIDASMEN and IGABA Council Managers; the additional informants: ABA Kindergarten teachers and the head of the ABA Kindergarten. The data were validated using the credibility and research tests that are focused more on triangulation and checking. The results show that 1) ABA Kindergarten teachers have not been able to implement NNK as a basis in learning; 2) four management functions have not been fully implemented in the management model for the ABA Kindergarten teachers; 3) the NKK-based instructional training is urgent to be given and mastered by the ABA Kindergarten teachers.
Co-Authors - Kardoyo Adi Prihastanto, Adi Afina, Amelia Nur Agriawan, Gilang Agus Margiwiyatno Ahsan, Muhammad Akhmad, Yanuar Akkapin, Supaphorn Ambarsari, Arum ARDIANSYAH ARDIANSYAH Arief Sudarmaji, Arief Arief Yulianto Asna Mustofa Babul Bahrudin Chintia, Maya Dian Novitasari Djoko Widodo Endang Sri Kurniatun, Endang Sri Endang Warih Minarni Falah, Muchamad Arsyi Gunawan Gunawan Guspita, Ardhianing Hamdan Tri Atmaja Handiko, Qowi Haryono Haryono Hendri Irawan Heri yanto Hety Handayani Hidayat I Gusti Agung Ketut Yoga, I Gusti Agung Ketut Ibnu Sodiq Indiatmoko, Bambang Irawadi, Irawadi Juhadi Juhadi Krisnaningrum, Iva Krissandi Wijaya Kuncoro, Purwoko Hari Kurniawan, Muhammad Andi Lamiah, Jumaniyatu Listanti, Riana Lutfi , Fuad Lutfi, Fuad Maman Rachman Martitah Martitah Mewangi, Adila Bunga Mufnaetty, Mufnaetty Noor Rochman Noviar Ardinastiti, Noviar Nur Cholid, Nur Nurkholis, Indra Poppy Arsil Pramono, Didi Purwadi Suhandini Rifah Ediati Ritonga, Abdul Mukhlis Ropiudin . Rukhayati, Siti Rusdarti - Safi’i, Azis Imam Samsudi . Siswantoro Siswantoro Slamet . Sri Muryanti Sugito, Ari Tri Sulistyo, Susanto B. Sunarjan, Y Y F R Supriyanto Supriyanto Susanto Budi Sulistyo Suwito Eko Pramono Suyahmo Suyahmo Syarif Hidayatullah Thriwaty Arsal Titi Prihatin Titik Haryati Tri Marhaeni Puji Astuti Tri Suminar Tutik Wijayanti, Tutik Ummah, Ima Saadatul Wahyu Hardyanto Wasino Wasino Widiyanto Widiyanto Wiwik Handayani