PENGELOLAAN LAYANAN PENGEMBANGAN DIRI SISWA DI SMP NEGERI 2 TOROH KECAMATAN TOROH KABUPATEN GROBOGAN

Research purposes are: (1) describing self development activity planning in 2 Toroh Government Junior High School Toroh Subdistrict Grobogan District. (2) describing student self development activity execution in extracurricular in 2 Toroh Government Junior High School Toroh Subdistrict Grobogan District. (3) describing self development activity evaluation in 2 Toroh Government Junior High School Toroh Subdistrict Grobogan District. This research has done in 2 Toroh Government Junior High School Toroh Subdistrict Grobogan District, by using descriptive qualitative approach. Collecting data in this research was using active role observation, deep interview and documentation. Data analysis has done through 3 steps, are: data reduction, data presentation and conclusion/ verification. Research results are (1) self development activity program planning is in counceling service activy and extracurricular, extracurricular program planning made by extracurricular cultivator known by headmaster. Extracurricular programs develope based on student need, includes: dancing, drum band, basketball, band, paiting, volley, pingpong, conversation (English), vocal (sing), and scout. Development activity planning through extracurricular contains activity theme, semester, year, purpose, target, execution time, kind of activity and funding source. (2) Self development activity execution done in extra time (not in lesson time) and as permanent program implementation and have to be followed by students to form student character and attitute. These activities execution based on schedule, especially for extracurricular activity done in every Monday until Saturday about 15.00 up to 17.00. Extracurricular activity purposes to give student chances to improve and express themselves based on their need, talent, and inerest accoding to school condition. 3) Self development activity evaluation especially extracurricular activity done by each cultivator to know changes of student attitude, among cognivity, affective, and psychomotor aspect. Assessment is according to test and non test, final result is qualitative values in raport. Self development activity evaluation in extracurricular is evaluation purposed to know activity accuracy in student interest activity, self development activity evaluation result in extracurricular is qualitative used by headmaster as increasing or decreasing consideration of activities

READABILITY OF TEACHING MATERIALS BY STUDENTS OF STABN SRIWIJAYA BASED ON FLESCH FORMULA

As prospective educators, students must have the competence to write good teaching materials. One indicator of good teaching materials is readability in accordance with the level of education of students. This study aims to determine the legibility of teaching materials by students using the Flesch Formula. The research method used is descriptive quantitative with instruments in the form of performance tests as a data collection tool. The results of this study indicate: (1) based on measurements using the Flesch Formula, 24% of teaching materials are in accordance with the specified readability level and 76% of teaching materials are not in accordance with the specified readability level; (2) A total of 17% of teaching materials are included in the category of moderately easy, 4% easy, 31% moderate, 24% quite difficult, 21% difficult, and 3% very difficult; and (3) other factors that cause incompatibility of teaching materials made by students are sentences that are too complex with the number only ranging from 2-7 sentences every 100 words. Therefore, prospective teachers should develop the skills of writing teaching materials well by practicing independently or under the guidance of the lecturer. Institutions can also make policies to deepen the writing of teaching materials for students in existing courses or insert new courses in the curriculum structure

Water Quality Analysis using Pollution Index Method in Klampok Sub-watershed, Semarang Regency, Indonesia

The Klampok Sub-watershed flows in the Semarang Regency, Central Java, Indonesia, located in the upstream part of the Jragung Watershed, used as a source of irrigation. Klampok Sub-watershed experiences environmental pressures in the form of decreasing water quality because of various human activities. For this reason, this study aims to determine the changes in the water quality and pollution index of the Klampok Sub-watershed in 2016 and 2020. The water quality observations were carried out in 2020 utilizing the Total Suspended Solids (TSS), Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Nitrate, Zinc (Zn) and Copper (Cu) parameters. The laboratory analysis results were compared with water quality standards based on Government Regulation Number 22 of 2021 and the status of water quality based on the pollution index method under the Decree of the Minister of the Environment Number 115 of 2003. The study results showed a change in the quality and index of water pollution in 2016 and 2020. The study results revealed a decrease in the value of water quality on the parameters BOD, COD, Zn and Cu, which indicated that the water quality was improving. Moreover, the Klampok Sub-watershed pollution index decreased in 2016 and 2020 so that the Klampok Sub-watershed had quality criteria for lightly polluted water to moderately polluted to lightly polluted at each sampling point. Therefore, several efforts to control pollution and management of the Klampok Sub-watershed, such as community outreach, water quality monitoring and industrial compliance, are expected to improve so that the Klampok Sub-watershed's sustainability can provide various benefits to the community

Zeolite and Organic Fertilizer Application to The Improvement of Available P and Soybean (Glycine max L) Seed Yield in Alfisols

The problem of low soybean yield on Alfisol is low soil fertility. The availability of P is often a constraint because the P element on the Alfisol soil is strongly bound by Al and Fe elements. Efforts to increase the availability of P element in Alfisols can be done by ameliorant of zeolite and organic fertilizer. This study objective was determined of zeolite and organic fertilizer in increasing of available P and soybean yield on Alfisols. A field experiment was conducted using Randomized Block Design consisting of two factors: a dose of zeolite (0 ton ha-1, 2.5 tons ha-1, and 5 ton ha-1), and organic fertilizer (no organic fertilizer, quail, and cow manure 5 ton ha-1 respectively). The results showed that zeolite 5 ton ha-1 is the highest effect on the increasing of available P, pH, organic matter, and saturation base as big as 5.19, 5.21, 24.03, and 21.55 respectively, while cow manure is improved to organic matter and saturation base 26.17, and 21.38% respectively.The combination of zeolite and cow manure 5 ton ha-1 gave the highest yield on the number of pods (101 pods plants-1), and the 1000 seeds weight is 153 g

READABILITY OF TEACHING MATERIALS BY STUDENTS OF STABN SRIWIJAYA BASED ON FLESCH FORMULA

As prospective educators, students must have the competence to write good teaching materials. One indicator of good teaching materials is readability in accordance with the level of education of students. This study aims to determine the legibility of teaching materials by students using the Flesch Formula. The research method used is descriptive quantitative with instruments in the form of performance tests as a data collection tool. The results of this study indicate: (1) based on measurements using the Flesch Formula, 24% of teaching materials are in accordance with the specified readability level and 76% of teaching materials are not in accordance with the specified readability level; (2) A total of 17% of teaching materials are included in the category of moderately easy, 4% easy, 31% moderate, 24% quite difficult, 21% difficult, and 3% very difficult; and (3) other factors that cause incompatibility of teaching materials made by students are sentences that are too complex with the number only ranging from 2-7 sentences every 100 words. Therefore, prospective teachers should develop the skills of writing teaching materials well by practicing independently or under the guidance of the lecturer. Institutions can also make policies to deepen the writing of teaching materials for students in existing courses or insert new courses in the curriculum structure

URGENCE AND CHALLENGES OF REGULATION OF AMICUS CURIAE IN THE JUDICIAL SYSTEM

The judicial system in Indonesia is dynamic and adaptive to the development of science and law, not least within the scope of the Supreme Court of the Republic of Indonesia, one of which relates to the amicus curiae (friends of the judiciary). In practice, amicus curiae are generally presented in cases or trials that get public attention and the livelihoods of many people, such as the environment, land, labor, and so on. Nevertheless, there is no regulation or Supreme Court Regulation on the application of amicus curiae in the trial, but various practices have occurred within the court. This paper will discuss: (a) how the concept of amicus curiae is in the justice system in several countries, (b) the practice and application of amicus curiae in the judiciary in Indonesia, and (c) the opportunity for the Supreme Court to issue regulations or circulars that seek to regulate the implementation of the amicus curiae as part of legal developments in Indonesia. This writing uses a qualitative method with a normative juridical approach. The results of this paper conclude that amicus curiae have become a good practice in the judicial system in Indonesia, especially in public cases, and the Supreme Court has the authority to make arrangements through PERMA as a foundation and procedure guide for all judicial personnel and society in Indonesia

REFURBISHING PENGENDALI ARUS LISTRIK PENGELASAN PADA MESIN LAS RESISTANCE SPOT WELDING ME-25 UNTUK PERAKITAN KELONGSONG BAHAN BAKAR NUKLIR PLTN

ABSTRAKREFURBISHING PENGENDALI ARUS LISTRIK PENGELASAN PADA MESIN LAS RESISTANCE  SPOT  WELDING  ME-25   UNTUK  PERAKITAN  KELONGSONG  BAHAN BAKAR NUKLIR PLTN. Mesin las ME-25 adalah jenis  resistance spot welding (RSW) yang digunakan untuk perakitan kelongsong bahan bakar nuklir PL TN di Pusat  Teknologi Bahan Bakar Nuklir (PTBN) -  BATAN. Pengendali arus dan waktu pengelasan dari mesin tersebut rusak. Disain pabrikan pengatur  arus dan waktu pengelasan dari mesin tersebut berbentuk modul elektronik dengan tujuan untuk mempermudah proses perawatan perbaikan jika terjadi kerusakan pada mesin. Namun demikian dalam operasionalnya,  tujuan disain tersebut tidak bisa  dijalankan  karena  suku  cadang  modul  tersebut  tidak  mudah  diperoleh  di  pasaran. Perbaikan modul tidak mungkin dilakukan karena modul didisain untuk tidak diperbaiki,  tetapi diganti dengan modul yang baru.  Oleh karena itu,  teknik refurbishing yaitu membuat rangkaian elektronik sendiri yang berfungsi seperti modul yang rusak tersebut harus dilakukan agar mesin las tersebut tetap dapat berfungsi.  Dalam makalah ini, disain,  konstruksi dan pengujian atas tindakan  refurbishing  tersebut  dilakukan.   Prinsip  dasar  dari  modul  tersebut  terdiri  dari pembangkit pulsa periodik yang  dapat diatur sudut  fasanya dengan perioda  sama   dengan perioda listrik yang digunakan (PLN) serta sebuah programmable timer yang digunakan untuk menentukan  waktu operasonal dari deretan pulsa yang  dibangkitkan tersebut.   Refurbishing tersebut  telah berhasil dilaksanakan,  dan  dari pengujian  yang  dilakukan oleh  tim jaminan kualitas PTBN, mesin las ME-25 dapat diterima dan layak untuk beroperasi kembali.Kata kunci : refurbishing, pengendali arus pengelasan,  RSW,  thyristor, elektronik daya. ABSTRACTREFURBISHING OF ELECTRIC CURRENT CONTROL WELDING OF RESISTANCE SPOT WELDING MACHINE ME-25 FOR NPP's NUCLEAR FUEL CALDDING ASSEMBLY. Welding machine ME-25 is a resistance spot welding (RSW) machine that is used for NPP's nuclear fuel cladding assembly in the Center of Nuclear Fuel Materials Technology (PTBN) - BATAN.  The electric current control and its timing process of the welding machine is defective. The manufacturer design of the current control and the timing process of the welding machine is in the form of a modular electronics with the aim to facilitate during any curative maintenance program in case of the machine is malfunction. However, in operational, the design objectives can not be executed because the module part is not readily available in the market. To repair the module is not possible because the module is not designed to be repaired,  but replaced with a new one.  Therefore, a refurbishing technique must be done,  that is constructing own design of electronic circuits that function like the faulty module to be replaced,  so  that the welding machine can still work properly.  In this paper, the design, construction, and testing of the refurbishing work are performed.  The basic principle of the module contains both a periodic pulse-train generator that its phase-angle can be set variably in which the pulse-train period equals to the period of the electricity in use and a programmable timer that is used to determine the time operational of the pulse-train generated. The refurbishing work has been successfully implemented, and from the testing conducted by the quality assurance team of PTBN,  the welding machine ME-25 is acceptable and feasible to operate.Key words: refurbishing, weld current control, RSW, thyristor, power electronics

Implementasi Pencapaian Secara Progresif dalam Omnibus Law Cipta Kerja

Pemerintah bersama DPR membentuk omnibus law melalui UU No. 11 Tahun 2020 tentang Cipta Kerja, regulasi ini ditujukan untuk peningkatan ekosistem investasi dengan merubah, menghapus dan membentuk norma baru dari berbagai regulasi sektoral. Proses penyusunan regulasi dinilai tertutup, publik baru mengetahui norma-norma ketika naskah akademik dan draf disampaikan kepada DPR pada 12 Februari 2020, ternyata substansi omnibus law berimplikasi pada potensi pemunduran dalam perlindungan hak ekonomi, sosial dan budaya. Berdasarkan pada hal tersebut, penelitian ini akan menjawab rumusan masalah: (1) bagaimana konsepsi progressive realization dalam pemenuhan hak ekonomi, sosial dan budaya; (2) bagaimana pandangan terhadap muatan omnibus law Cipta Kerja yang bersinggungan dengan hak asasi manusia. Metode penelitian yang dilakukan adalah kualitatif dengan penyajian deskriptif. Pengumpulan data primer dilakukan dengan permintaan keterangan anggota parlemen, akademisi/ahli, dan aktivis, sedangkan data sekunder dari laporan, jurnal, buku dan peraturan perundang-undangan. Penelitian ini berkesimpulan bahwa (a) implementasi progressive realization yang seharusnya menuju pada pemenuhan hak secara penuh dalam bidang ekosob justru mengalami pemunduran; (b) secara substansi materi dalam omnibus law masih mengabaikan norma hak asasi manusia terutama indikasi penurunan kondisi layak dan adil dalam aspek ketenagakerjaan, sumber daya alam dan lingkungan hidup.