bluuebunny/crossref_metadata_2025 huggingface dataset:
Perceived Impact in the Implementation of Microenterprise Law: A Qualitative Study in the Philippines
Authors: Manipol Vergel Soon
Published: July 2023

Purpose: The aim of this study is to ascertain the perceived impacts of implementing the microenterprise law and use it as a global benchmark for other international laws concerning microenterprises.
 
Theoretical framework: The Grand Unified Theory of Business Development by Varun Sharma (2015) served as the theoretical foundation of this study as it suggests how a firm should be run for the greatest profit, whether it is a micro, small, medium, or large corporation.
 
Design/methodology/approach: The qualitative research design was used wherein qualitative data were gathered thru the conduct of structured individual interviews and small focus group discussions with the stakeholders namely; Microenterprise operators/owners, consumers, suppliers, employees, and government bodies using the five law incentives and privileges as the determinants of its impact.
 
Findings: The results showed that the impact of the implementation of the microenterprise law (BMBE Law) as perceived by BMBE owners, consumers, suppliers, employees, and government bodies was generally positive and favorably advantageous to all five identified stakeholders which were further categorized into various themes and category.
 
Research, Practical & Social implications: The study affects the financial status of microenterprises as it measures the impact of government-aided assistance as the basis of providing enhanced benefits and privileges for microenterprises for eventual conversion to a higher form of business formation.
 
Originality/value: The study paved the way for creating a value-adding understanding of how impactful government-aided assistance and privileges to the microenterprises are the foundation of a strong business economy.
Analyzing Factors Driving Economic Growth in Indonesia Using the Autoregressive Distributed Lag (ARDL) Model
Authors: Ichsan  , Husein Ratna , Andriyani Devi , Irmayani Desi , Maulana Ifan
Published: July 2023

Purpose: This research aims to determine the effect of foreign direct investment (FDI), inflation, and employment on Indonesia's economic progress from 1990 to 2021.
 
Theoretical framework:  The theoretical literature on the influence of foreign direct investment on economic growth offers two distinct approaches. On the basis of the preceding theoretical explanation, it can be determined that inflation is a continuous increase in the price of goods and services over a given period, not just for a single item.
 
Design/methodology/approach: This study uses the ARDL (Autoregressive Distributed Lag) model. Various model and method have been carried out for empirical studies of economic development; analysis Vector Auto Regression
 
Findings:  According to the findings, inflation has a considerable and negative impact on Indonesia's long-term economic growth. At lags 2 and 3, FDI has a big advantageous influence on the Indonesian economy but has a significant negative impact in the long run. Over time, employment has no substantial and negative impact on economic growth.
 
Research, Practical & Social implications:  According to this study, the Indonesian government should continue controlling inflation and establishing a more conducive investment climate to boost economic growth.
 
Originality/value:  This study reveals that the inflation component has a large and negative impact on Indonesia's economic growth over the long term. Long-term inflation increases can support economic growth in Indonesia.
Improve education provision in Aotearoa New Zealand
Authors: Poskitt Jenny
Published: July 2023

Currently the focus of education provision in Aotearoa New Zealand is on successful school achievement in specified learning areas and provision of guidance for Kaiako. Yet, the real purpose of education is ako – to collectively equip ākonga with knowledge, skills, values, and capabilities for lifelong learning. Without clarity on the ‘why’ – the purpose for education – people in the system flounder in knowing what to teach, when, or how. This commentary proposes building assessment and learning capability to provide clarity on these important questions and thereby enable the education system to celebrate ākonga diversity and agency through life wide and lifelong learning.
Reform and Practice of the Course “Road Engineering Construction Technology and Organization” Based on Smart Classroom
Authors: Zhao Liming
Published: July 2023

Smart classroom is an inevitable result of the deepening integration of new-generation information technology and education means, and it is an unavoidable choice of university education informatization in the intelligent era. The Bridge-in, Outcomes, Pre-assessment, Participatory Learning, Post-assessment, and Summary (BOPPPS) model is used to construct the effective teaching mode of a smart classroom based on the analyses of the connotation and characteristics of a smart classroom, and the teaching reform and practice are carried out on the “Road Engineering Construction Technology and Organization” course. Through a questionnaire survey, it is found that the construction of a smart classroom effective teaching model can fully mobilize students’ learning enthusiasm and improve the efficiency and effectiveness of students’ learning.
Comparative Study of Internationalized Talent Cultivation Models in International Higher Education Programs
Authors: Lei Ming
Published: July 2023

The internationalization of talent cultivation in the field of international higher education is a widely discussed topic among higher education institutions worldwide. This paper conducts a comparative study of domestic and foreign higher education institutions and identifies some differences in the internationalization of talent cultivation among different countries and regions. Firstly, the study summarizes the changes in talent cultivation through domestic study abroad programs and overseas study programs. Then, this paper introduces the “Knowledge-Practice-Research” international talent cultivation model in China and the international talent cultivation model in Japan as an example. Finally, this study compares the international talent cultivation models in domestic and foreign higher education institutions. The results indicate that the internationalization of talent cultivation models needs to be adjusted according to different training objectives, specific countries, and even regional circumstances to adapt to local characteristics and the international environment. Overall, different countries and regions have different emphases and characteristics in the internationalization of talent cultivation in higher education institutions. However, regardless of the country, higher education institutions should focus on enhancing students’ international perspectives and cross-cultural communication skills to adapt to the globalized economic and social environment.
IMPLEMENTASI ETNOMATEMATIKA MELALUI MAKANAN TRADISIONAL “KUE WAJIK” PADA MATERI PENJUMLAHAN DAN PENGURANGAN
Authors: Ningrum Yeni Dwi , Wiryanto Wiryanto
Published: July 2023

Penelitian ini bertujuan untuk mengetahui bagaimana penerapan modelpembelajaran berbasis PMRI dengan pendekatan etnomatematika pada siswakelas I SD materi penjumlahan. Metode yang digunakan yaitu deskriptifkualitatif dengan guru dan beberapa siswa sebagai responennya. Adapun teknikyang digunakan yaitu dengan angket, observasi dan studi dokumentasi. Hasilyang diperolah dari penelitian ini bahwa penerapan berbasis PMRI denganpendekatan etnomatematika pada siswa kelas I SD materi penjumlahan telahterlaksana dengan baik. Siswa telah melaksanakan pembelajaran berbasis PMRIdengan pendekatan Etnomatematika melalui “Kue Wajik” dengan tuntas.Sebagian besar siswa merasa senang dengan pembelajaran ini. Dengandemikian, dapat disimpulkan bahwa penerapan berbasis PMRI denganpendekatan etnomatematika pada siswa kelas I SD materi penjumlahan telahterlaksanakan sesuai dengan langkah pembelajaran yang telah dibuat hinggatuntas.
PENGELOLAAN PEMBELAJARAN BAHASA JAWA DI SEKOLAH DASAR
Authors: Pramesta Syah Putri Endar , Fatima Soficha Rachma Noor , Subrata Heru
Published: July 2023

ABSTRACTRegional language subjects at the elementary school level are very important in the initial stage of introducing regional languages as national culture in formal education as well as being a means of social life, namely for communication and etiquette of good manners in society. According to the Ministry of National Education curriculum, regional languages function to develop the ability to reason, communicate and express thoughts or feelings as well as to preserve national assets in the region. In addition, regional languages as national culture can become self-identity in the era of globalization so that they can filter foreign cultures that enter Indonesia. Our observations were carried out in 2 different elementary schools, at SDN Tawangrejo 2 located in Pasuruan and at SDN Kepatihan located in Bojonegoro.Key words : Javanese language, Observation, Elementary SchoolABSTRAKMata pelajaran bahasa daerah di tingkat Sekolah Dasar sangat penting dalam tingkat awal pengenalan bahasa daerah sebagai budaya bangsa pada pendidikan formal sekaligus dapat menjadi sarana dalam kehidupan bermasyarakat yaitu untuk komunikasi dan etika sopan santun dalam bermasyarakat. Menurut kurikulum DEPDIKNAS bahasa daerah berfungsi untuk mengembangkan kemampuan bernalar, berkomunikasi dan mengungkapkan pikiran atau perasaan serta melestarikan aset nasional di daerah. Selain itu juga bahasa daerah sebagai budaya bangsa dapat menjadi identitas diri pada era globalisasi sehingga dapat menyaring budaya asing yang masuk ke Indonesia. Observasi kami dilaksanakan di 2 Sekolah Dasar yang berbeda, di SDN Tawangrejo 2 yang berlokasi di Pasuruan dan di SDN Kepatihan yang berlokasi di Bojonegoro.Kata kunci : Bahasa Jawa, Observasi, Sekolah Dasar
Peran Penting Guru Pembimbing Khusus Dalam Pendidikan Inklusi Di SDI Al-Muttaqin
Authors: Hanaa Haniifah , Mia Evani Efendi
Published: July 2023

Pendidikan inklusif adalah  suatu sistem pendidikan yang mengikutsertakan anak berkebutuhan khusus secara bersama dengan anak lainnya di dakan suatu lingkungan kelas secara ramah dan terbuka tanpa adanya diskriminasi dalam proses pendidikan itu sendiri. Sebelum menyelengarakan pendidikan inklusif hendaknya sekolah harus memenuhi prasyarat penyelenggaraan pendidikan inklusif, yang salah satunya adalah adanya guru pembimbing khusus (GPK). GPK adalah seorang guru yang memiliki latar belakang Pendidikan khusus/ Pendidikan Luar Biasa ataupun yang pernah mendapatkan pelatihan tentang Pendidikan Khusus/Pendidikan Luar Biasa yang ditugaskan pada sekolah inklusif. Namun pada kenyataan di lapangan masih ada sekolah inklusif yang tidak memiliki guru pembimbing khusus (GPK). Penelitian ini bertujuan untuk mengetahui dampak yang dialami sekolah inklusi dengan tidak tersedianya guru pembimbing khusus dan mengetahui upaya sekolah untuk mengatasi dampak tidak tersedianya guru pembimbing khusus di sekolah inklusi tersebut.
Meningkatkan Keterampilan Kognitif dan Kreativitas Anak Usia Dini
Authors: Purwati Purwati , Tahira Anisa , Nurkhaliza Salsa
Published: July 2023

Guru adalah seorang pengajar dan merupakan sosok pemimpin pembelajaran serta memegang peran penting dalam keseluruhan proses pembelajaran. Sebagai pemimpin pembelajaran ia mempunyai tanggugjawab penuh atas keberadaan pembelajaran yang dilakukan Salah satu cara mendidik anak yaitu dengan mengembangkan kreativitas anak. Oleh karena itu, tujuan Penelitian ini yaitu untuk mendeskripsikan peran guru dalam meningkatkan kreativitas anak usia dini. Metode Penelitian yang digunakan yaitu penelitian studi kepustakaan, dimana teknik pengumpulan data dilakukan dengan cara menelaah dari berbagai sumber literature seperti artikel yang berkaitan dengan topik bahasan. Adapun hasil dari penelitian ini yaitu upaya meningkatkan keterampilan kognitif dan kreativitas anak  dapat dilakukan guru melalui bermain,membacakan cerita, tanya jawab, menyiapkan sarana, menciptakan ruangan kondusif dan mengapresiasi anak.
PROBLEMATIKA IMPLEMENTASI KURIKULUM 2013 DALAM PENGEMBANGAN PENDIDIKAN KARAKTER DI MASA PANDEMI
Authors: Nurholiza Nurholiza , Hidayat Nadila Sofia , Kamilah Sofi Nur , Kamila Sehnaz Safanna , Iskandar Sofyan , Rosmana Primanita Sholihah
Published: July 2023

Penelitian ini bertujuan untuk mengetahui berbagai permasalahan yang ada pada kurikulum 2013 dalam pengembangan karakter peserta didik akibat adanya pandemi covid 19. Metode yang digunakan dalam penelitian ini adalah penelitian kualitatif kajian pustaka yang ditinjau dari literatur dan menganalisis berdasarkan topik yang relevan, dengan menelusur berupa jurnal, buku, kamus, dokumen, dan sumber lainnya. Teknik analisis data menggunakan model Spradley. Dari penelitian ini kita dapat mengetahui bahwa konsep pendidikan dan pengembangan karakter merupakan hal yang sangat penting. Kurikulum 2013 merupakan kurikulum berbasis karakter, dalam implementasinya pada situasi pandemi sekarang terdapat problematika implementasi pendidikan karakter pada kurikulum 2013. Berbagai problemtaika tersebut adalah peserta didik menjadi kecanduan gadget dan lupa akan jati dirinya sebagai manusia pancasila sehingga pengembangan karakter peserta didik menjadi terhambat. Kemudian sulit bagi guru untuk menentukan media, metode dan model pembelajaran yang sesuai karena tidak terlalu memahami teknologi sehingga pembelajaran tidak berjalan efektif.

 

Keywords: Kurikulum 2013, Pandemi, Pengembangan karakter
PENGEMBANGAN MEDIA KARTU KATA BERGAMBAR UNTUK KETERAMPILAN MEMBACA PERMULAAN PADA SISWA KELAS I SD
Authors: Melisya Melisya Putri , Murjainah Murjainah , Praseihammi Mega
Published: July 2023

Penelitian ini bertujuan untuk menghasilkan media pembelajaran Bahasa Indonesia materi membaca permulaan untuk kelas I SD yang valid, praktis, dan efektif. Metode ini menggunakan metode Reserch & Development (R&D) dengan mengacu pada model 4D yaitu pendefinisian (Define), desain (Design), pengembangan (Development), dan penyebaran (Dessiminate). Pengumpulan data yang digunakan berupa angket, lembar validasi, angket siswa, dan tes. Berdasarkan hasil penilaian data dengan menggunakan validasi ahli media diperoleh persentase 81,6% dengan kriteria sangat valid, validasi ahli bahasa diperoleh nilai persentase 85% dengan kriteria sangat valid dan untuk validasi ahli materi diperoleh nilai persentase 96% dengan kriteria sangat valid kemudian hasil analisis angket respon siswa dari hasil one to one diperoleh nilai rata-rata 91,1% dengan kriteria sangat praktis, pada hasil small group diperoleh 71% dengan kriteria sangat praktis, selanjutnya melalui field test dari hasil pretest diperoleh persentase 6,5% dan posttest 9% dengan kategori efektif. Jadi pada hasil field test uji pretest dan posttest mendapatkan peningkatan sebesar 2,5%. Dengan demikian dapat disimpulkan bahwa media kartu kata bergambar pembelajaran Bahasa Indonesia materi membaca permulaan dapat dikatakan valid, praktis, dan efektif.
IMPLEMENTASI MODEL PEMBELAJARAN BERBASIS STEAM MELALUI BUDAYA LOKAL “BATIK JUMPUT’ DI SEKOLAH DASAR
Authors: Tiasna Salsabila , Betari Athillah Nisrina , Putri Yolanda Vincencia
Published: July 2023

ABSTRAK

Pengintegrasian beberapa disiplin ilmu secara kreatif dipandang perlu sebagai suatu kebutuhan global. STEAM dapat mendorong peserta didik untuk memahami pembelajaran dan memecahkan masalah secara kreatif sesuai pengembangan keterampilan abad 21. Namun, metode ini masih tergolong baru di Indonesia sehingga tidak banyak sekolah-sekolah yang telah berhasil mengembangkannya. Penelitian ini bertujuan untuk memperkenalkan model pembelajaran STEAM kepada para peserta didik dari Sekolah Dasar (SD) Negeri Babatan IV Kecamatan Wiyung Kota Surabaya. Metode participatory action research (PAR), di mana peserta didik diberikan penjelasan, melakukan praktikum, dan berdiskusi secara langsung digunakan dalam penelitian ini. Hasil dari diskusi setelah praktikum menunjukkan bahwa siswa sangat antusias dalam belajar menggunakan model STEAM. Para peserta didik merasa bahwa model STEAM sangat membantu mereka memahami materi pembelajaran. Hal ini mengindikasikan bahwa penelitian berjalan sukses dan bermanfaat bagi para peserta didik.

 

Keywords: pembelajaran, peserta didik, SD, STEAM
SYSTEMATIC LITERATURE REVIEW : PENELITIAN DISCOVERY LEARNING MENGGUNAKAN VOSVIEWER DI DATABASE GOOGLE SCHOLAR TAHUN 2020-2022
Authors: Laila Azwa
Published: July 2023

Penelitian ini bertujuan untuk memeriksa perkembangan penelitian yang membahas discovery learning. Penelitian ini dilakukan untuk menentukan: (1) peta perkembangan jumlah publikasi yang meneliti discovery learning; (2) mengetahui artikel ilmiah mana yang memiliki jumlah kutipan tertinggi: (3) mengetahui peta perkembangan publikasi ilmiah berdasarkan kata kunci. Sumber data yang digunakan dalam penelitian ini adalah artikel ilmiah dalam database google scholar dengan kata kunci discovery learning, dengan kategori judul artikel, abstrak, kata kunci dalam kisaran 2020-2022. Hasil pencarian menunjukkan bahwa ada 200 artikel ilmiah yang cocok dengan kata kunci berdasarkan aplikasi Harzing's Publish or Perish. Hasil penelitian menunjukkan bahwa penelitian tentang microlearning pada tahun 2020–2022 yang merupakan yang tertinggi dalam database google schoolar terjadi pada tahun 2020 yang mencapai 114 publikasi. Sementara itu, publikasi yang memiliki jumlah kutipan tertinggi adalah (Susmiati, 2020) yang dikutip 103 kali. Peta perkembangan publikasi ilmiah berdasarkan kata kunci discovery Learning yang dianalisis menggunakan aplikasi VOSViewer menunjukkan bahwa peta penelitian dibagi menjadi 4 cluster.

Keywords: Discovery Learning,Learning,VOSViewer.
Motif Penggunaan Second Account Instagram bagi Pelajar SMK Negeri 1 Gempol
Authors: Nabilah Farah , Sinduwiatmo Kukuh
Published: July 2023

Internet information technology spurred the existence of social media platforms that make it easier for users to interact via Instagram with second accounts. The purpose of this research is to find out the motives of students at SMK Negeri 1 Gempol in using second Instagram accounts. Erving Goffman's dramaturgical theory is combined with qualitative descriptive methods in analyzing motives. Ten informants as a source of data resulting from interviews. The results of this study explain the motives of students at SMK Negeri 1 Gempol in using second accounts on Instagram, namely as a place to store their work and hide the user's real identity from other people. Meanwhile, the motive for using the main account owned by Gempol 1 Public Vocational School students is as a place to brand themselves by sharing positive content.
The Reality of Indonesian Metrosexual Men's Online Skincare Shopping and the Power of Cultural Industry
Authors: Putranto Teguh Dwi
Published: July 2023

The purpose of this study is to find out the reality of metrosexual men's skincare shopping online which is driven by the power of the cultural industry. The research method in this study is virtual ethnography, which focuses on digital texts with Instagram as a medium for viewing the way in which metrosexual guys are disciplined. Six informants were identified by the researcher as part of the inquiry. Males, located in Jakarta, Bandung, and Surabaya, interested in facial skincare products, repeat purchasers, and visible via posts on their individual Instagram profiles are the characteristics of the informants in this study. The researcher used the snowball technique to conduct an informant search after obtaining informants who met the research criteria. The results of this study show that the reality of online skincare shopping driven by the power of the cultural industry for metrosexual men is carried out by metrosexual men with different practices. Besides that, the reality that has been built is that caring for facial skin is a form of self-respect and added value for everyone.
Conveying Message Distortion: A Synchronous and Asynchronous Approach to Effective Aviation Communication Services
Authors: Fahmi Muhammad Hanif , Setiyaningsih Lian Agustina , Lailiyah Malikhatul
Published: July 2023

The study focuses on message distortion in aviation communication services, seen from the problem of using the media both synchronously and asynchronously. In doing so, 65 articles from reputable international journals, international journals, and accredited national journals were analyzed. The constructivism paradigm involves multidisciplinary information systems, communications, and media services. Excellent service in aviation is hampered by message distortion from customer service and customers exchanging information because communication media is dominated by asynchronous communication. The combination of approaches using synchronous and asynchronous media bridges the problem of message distortion in aviation communication services. Message distortions include physical disturbances, semantic disturbances, cultural and language differences, no feedback, status or position level differences, and information overload between communicators and communicants.
Ultrasonic Therapy Device Using Fuzzy-Logic for Clinical Use
Authors: YALÇINKAYA Fikret , SEVİNC Ata , AYDİLEK Hüseyin , ERBAŞ Ali
Published: July 2023

In this paper, an ultrasonic therapy device using fuzzy-logic(UTD-FL) has been designed, constructed and tested with phantom materials. Fuzzy-logic rules have been determined using four parameters. In clinical practice, ultrasonic therapy is conducted solely based on subjective evaluation of medical experts, but in UTD-FL, fuzzy-logic rules decide automatically the three critically important characteristic parameters of applicable output power to the patient, namely the power of the signal, the percent of the duty-cycle and the signal frequency. The signal frequency and specifically its amplitude have critical effect on the temperature rise of the tissue test-point or surface. Therefore the intensity of the ultrasonic frequency and the duration of treatment-time are absolutely vital, that is why this instrument has been developed. This instrument is expected to prevent possible side effects, injuries, and potential damages on real tissues due to experts’ uneasiness. The test results of this newly developed medical device have been compared with clinical-practice. The instrument produces optimum output power due to its fuzzy-logic rules based mode design, and IR-temperature sensor based feedback effect; whereas the clinical mode inputs only clinical experience base gained medical data.
Propiedades físicas y mecánicas de reciclados de plásticos producidos en Ecuador como material de construcción
Authors: Sangucho-Barros Darwin Santiago , Velasco-Cevallos Danny Alexander , Viera-Arroba Luisa Paulina
Published: July 2023

El plástico en Ecuador representa el 11,43% de los residuos generados. La construcción al ser una industria con gran impacto en la economía ecuatoriana es el lugar idóneo para implementar un modelo de economía circular y apoyar a una solución utilizando este desecho. Se plantea a la madera plástica como material de bajo impacto para la construcción, por lo que es necesaria su caracterización. Es así que, mediante el uso de normativas ASTM D (6108, 6109, 638, 2344, 6111, 570 y 2240), se determinan las características físicas y mecánicas de dos tipos de madera plástica producida en Ecuador M1 (PET y cáscara de arroz) y M2 (Polipropileno). Los resultados indicaron que la madera plástica M1 tiene una mayor resistencia a la tracción y capacidad de absorción de agua gracias a las fibras naturales de refuerzo. Además, M1 presenta el módulo de elasticidad más alto, lo que le confiere una mayor rigidez y menor deformabilidad. Por otro lado, se observó que M2 presenta una sección transversal menos compacta y vacíos en su estructura, lo que resulta en mayores deformaciones. En general la madera plástica es ventajosa para la construcción porque tiene una baja probabilidad de ser atacada por xilófagos y tiene un gran potencial en el diseño de elementos de carga axial debido a su desempeño a compresión, tracción y flexión aceptable, limitándose a construcciones de baja altura por las altas deformaciones que presenta.
ADOLESCENTES QUE HAN ABUSADO SEXUALMENTE DE OTROS NIÑOS: HACIA UNA PERSPECTIVA SISTÉMICA MULTIGENERACIONAL
Authors: Astorga Alejandro
Published: July 2023

En este artículo se planteará cómo el abuso sexual que un adolescente desarrolla hacia otro niño puede ser entendido en tanto manifestación de un proceso emocional multigeneracional. Observar y comprender sus comportamientos abusivos requiere sostener una perspectiva amplia acerca de cómo se desarrolla la violencia, el maltrato y el abuso en los sistemas familiares. Es esencial por tanto considerar los procesos emocionales, las condiciones de estrés crónico y los eventos nodales presentes en su familia multigeneracional, bajo los cuales emerge el comportamiento abusivo, tomando la forma de abuso sexual hacia otros niños. Sin dejar de considerar que el adolescente que abusa de otro niño es responsable del acto que ha desarrollado, se propone ampliar las tradicionales hipótesis individuales hacia hipótesis relacionales multigeneracionales.
Teacher educators’ views vis-à-vis their practices on facilitating learning to teach
Authors: Sullamo Abayneh Ergogo , Mekonnen Enguday Ademe , Mihirete Dawit Mekonnen
Published: July 2023

To delineate a clear process for learning to teach and set a standard for effective teaching, detecting the link between teacher educators’ views and their practices on facilitating learning to teach becomes imperative. This study examined this link by employing a qualàquan (exploratory sequential) mixed-methods design. By the instruments of questionnaires (234) and unstructured interviews (five), a total of 239 teacher educators teaching in three colleges participated in the study. Data were analyzed using thematic approaches, descriptive, and inferential techniques. The results revealed that in addition to the teacher educators’ comparable views on learner-centered and teacher-led approaches, they heavily utilized the conventional teacher-led techniques. Furthermore, the significant and positive correlation between the teacher educators’ views and practices were also found. Supplemental recommendations that were meant to aid in the execution of better teacher education pedagogy were made based on the views held and the practices of learning to teach that prevailed.
Analisa Kebutuhan Daya Mesin Pencetak Pelet Kapasitas 40 Kg/Jam
Authors: Rinjani Bagus Sutra , Istiqlaliyah Hesti
Published: July 2023

The problem faced by (our partners) fish farmers in Bangkok village is the high price and high demand for fish feed. This has resulted in fish cultivators in the village of Bangkok often experiencing losses in terms of time and energy. The fish cultivators there do not yet know how to make fish pellets independently, this is due to the high price of buying a pellet molding machine in the market and fish cultivators do not yet know the technology to design their own pellet printing machine. With the existing problems, the author and the team designed a fish pellet printing device and made sure that the tool used as little power as possible to help make it easier for fish farmers there. Fish pellet printing machine made using an electric motor with a rotation of 1400 rpm and a power of 1.5 HP, using a 1:40 ratio gearbox and found reduction data from a 35 rpm gear box, 12 rpm mixer and 12 rpm pellet printer. This machine is designed to produce 40 kg/hour.
Rancang Bangun Wadah Penampung Pelet Ikan Pada Alat Pelontar Kapasitas 12 Kg
Authors: Basroni Iksan , Fauzi Ah. Sulhan
Published: July 2023

Fish is a food ingredient that is widely consumed by Indonesian people. The preferred type of fish is catfish. The problem often experienced by fish cultivators is during the manual feeding process. Fish feed container that serves as a storage place for pellets on the ejector for the automatic feeding process, this container has many types but the one used in this tool is aluminum. Besides being cheap, aluminum also has the properties of being light, soft, easy to shape and anti-rust even when exposed to water. The corrosion resistance of aluminum results from the passivation phenomenon, namely the formation of an aluminum oxide layer when aluminum is directly exposed to the outside air. In this design and research, the material used is pure aluminum which contains 99% aluminum and a few other alloys. This aluminum has a thickness of 1 mm, the tensile strength of pure aluminum is 90 MPa, for aluminum alloys 600 MPa. There are two shapes used in the design of this container, namely tubes and cones, for the dimensions used are 40 cm in diameter, 26 cm in height for the tube while the cone has a height of 25 cm. So the overall height of the fish pellet container is 51 cm. From this size, a capacity of 12 kg of fish pellets was obtained.
Analisa Pemilihan Bahan Baku Kertas Daur Ulang Jenis Test Liner Di PT X
Authors: Nuruddin Muchammad Ilham Ali , Nadliroh Kuni
Published: July 2023

Although the world's forest resources have decreased, paper production has increased. Utilization of recycled fiber Recycle Fiber as a substitute for new fiber Virgin Fiber in production has a significant influence in the world of paper industri. In 2011 the world paper industri reached 403 million tons and about (53%) was produced from recycled paper. production of recycled fiber is cost competitive because the production cost is lower than Virgin Fiber's new fiber. Approximately (80%) of this type of paper comes from three sources, namely OCC Old Corrugated Containers, ONP Old Newspaper, and Office waste paper. (20%) of the used paper is removed from the ink which will be used as raw material for newsprint, tissue, white liner, or other types of white paper. Some of the raw materials for paper are used for paperboard, mineral cardboard. In the manufacture of paperboard, there is a type of Test Liner paper which is widely used as surface coating paper on cardboard.
Analisis Efisiensi Kerja Kompressor Pada Mesin Refrigerasi di PT. XYZ
Authors: Ahmad Jibril  , Cakranegara Pandu Adi , Putri Raudya Setya Wismoko , Octiva Cut Susan
Published: July 2023

Refrigeration is one way to maintain the temperature of a material or a room at a lower level than the ambient temperature conditions around it by absorbing heat from the material or room. The refrigeration system that is widely used today for industrial purposes is to use a vapor compression cycle, where in this vapor compression cycle one of the components that has an important role is the compressor. Over time, the performance of the compressor will decrease, so it will affect the heat absorption process of the material to be cooled. With the reduced ability of the heat absorption process, it will reduce the efficiency level of the compressor. Based on the results of the efficiency analysis on the performance of the refrigeration system compressor at PT. XYZ, then the efficiency value is 73.98%.
Pengembangan Material Maju Superkonduktor Mg-B dengan Penambahan Graphene Oxide melalui Proses Powder in Sealed Tube
Authors: Mahendra Brillian Ardy , Herbirowo Satrio , Saefuloh Iman , Handayani Murni
Published: July 2023

MgB2 is a high possible superconducting material that can be applied quite practically with the functionalization of Mg-B materials. Material development is carried out by adding carbon, namely Graphene Oxide (GO), which is a single atom layered material. The Powder in Sealed Tube (PIST) method is practically used to reduce oxidation. This study aims to analyze the effect of GO material doped with the PIST method made from MgB2 with a sintering temperature of 800℃ for 2 hours on its superconductivity, compound formation, and microstructure. The manufacturing process is carried out in a 1:2 ratio where 98% purity Mg is mixed with Boron, which is then added with 0, 0.3 and 3% wt GO doping, all ingredients are mixed stoichiometrically. The material that has been put in a tube and compacted sufficiently into SS316L which has been closed on one side to enter the powder, is then compacted with high pressure up to 1000 MPa. The material is sintered at a temperature of 800℃ for 2 hours which is then carried out by cooling in the furnace and taking bulk samples. The XRD results showed the formation of the dominant MgB2 phase and the formation of an impurity phase in the form of MgO and obtained a decent crystal size of 295 which was owned by the 3%wt GO PIST MgB2 sample. The SEM test shows the forms of formation (agglomeration) in each sample, with the presence of several axes. Cryogenic testing shows that with doping there is a movement of critical temperature to a lower direction where MgB2 0%wt GO has a TcOnset value of 39.4 K and a TcZero of 38.7 K, while MgB2 3%wt GO has a TcOnset value of 39.6 K and TcZero of 38 K.
Analisis Proses Tapping Pada Pembuatan Produk Joint Brake Rod KTMY Untuk Sepeda Motor Honda
Authors: Harliansyah Reynaldi , Santoso Deri Teguh
Published: July 2023

The tapping process on the ktmy joint brake rod and uncertainty during the deep tapping process with different sizes are serious problems so this research has the aim of being able to find out more about the tapping process to make threads and be able to find out the types of tapping eye sizes. which is used to make threads. Field studies carried out in this practical work activity were by visiting directly to the production department of PT. Ciptaunggul Karya Abadi. The data used in this study were obtained from data regarding uncertainty during the tapping process if it is intended to make internal threads of different sizes that occur in the Taiwan Tapping Machines M32 semi-automatic tapping machine and also the interview method conducted directly. The data that has been obtained is then continued by designing a fishbone diagram. From the results of the study, based on the results of the analysis using the fishbone diagram method about broken pins on the tapping machine, there are 4 influencing factors, namely: material, method, machine, and human. Of these 4 factors, the biggest influence on the broken pin on the Taiwan Tapping Machines M32 type tapping machine is the manpower and method. This is because the operator has only worked for less than a month, there is no retraining and the SOP (Standard Operational Procedure) is not posted on the machine work area.
Analisa Pengaruh Kecepatan Putaran Terhadap Visual Lasan Dengan Menggunakan Metode NDT ( Non Destructive Testing ) Pada Proses Friction Welding
Authors: Suwandono Purbo
Published: July 2023

In the current era, human thinking about the use of technology is increasingly widespread and growing. Currently, welding has been used in many material applications with a variety of different methods. When viewed widely, welding has been used in joining rods in metal building construction and machine construction. In detail, welding is a metallurgical bond at a metal or alloy metal joint which is carried out in a melted or liquid state in a local joint using heat energy. Various methods and developments have been carried out to obtain welding alternatives with fairly good results and are environmentally friendly, one of these methods is friction welding (friction welding) solid-state welding without the use of filler metal where the welding process occurs due to the incorporation of the wrong rotation rate. one workpiece with the compressive force exerted by the other workpiece against the rotating end of the workpiece. The purpose of this study was to determine the variation of friction welding on the visual results on steel37 by varying 3 diameters 8mm, 12mm, 16mm. This study uses an experimental method to see the visual results of the welding process. The results showed that testing using penetrant testing on specimens obtained the best results at a diameter of 16mm, having a 3mm indication of the length of the penetrant at a rotation speed of 1140 rpm with a time of 114 seconds.
Comparison study of conventional underwater electrodes and electrodes with additional modification of mg
Authors: Hindami Fahrizan Imam , Winarto Winarto
Published: July 2023

The influence of water depth, microstructure, chemical composition, welding defects, and mechanical properties affect underwater welding. In addition, the determination of electrodes for underwater welding requires unique properties, including being able to cause arcing and slag to grow on the surface of metal deposits which can protect against the effects of oxides and low hydrogen solubility. The electrodes must meet the AWS D3.6M underwater welding specification standard. In this study, the steel plate material used in AH-36 and implemented for underwater wet welding by comparing two electrodes, namely E6013 with additional Mg modifications and Broco E70XX electrodes specifically for underwater wet welding, the other Mg on E6013 rutile electrodes with modification 1 ( 3% Mg) and Modification 2 (5% Mg). The welding method with a heat input of 1.5 kJ/mm with 130 A and 2.5 kJ/mm with 140 A is carried out at 5m. The radiographic test results showed that the welded specimens at a depth of 5m showed imperfect penetration defects. It may be due to the effect of significant pressure and higher cooling rate that the weld melt cannot penetrate completely into the parent material. The tensile test results also showed an insignificant increase in the strength of the underwater welding, and the elongation was quite significant. Occurs at the E6013 electrode with modification 1 (3% Mg) and Modification 2 (5% Mg). The increase is not too significant. Penetration is not perfect. Due to significant pressure and a higher cooling rate, the molten weld cannot penetrate completely into the parent material. However, for testing the Broco E70XX electrode where there is no change in microstructure, such as electrodes modified with magnesium where only grain growth occurs, and there is Spheroidite which makes the microstructure related to mechanical properties, namely ductile.
Analisa Penggunaan Support Frame Lama Pada Desain Baru Screw Conveyor Machine Menggunakan Metode Elemen Hingga
Authors: Kristiawan Timotius , Setiyawan Trio , Yanuar Padang
Published: July 2023

Frame construction is one of the things that must be considered in the process of designing a machine, for that the design of the strength of the frame is an important thing in order to withstand the load and support the various components contained in the machine and analyze the strength of the frame related to the capacity of the screw conveyor machine.This study aims to analyze the structural strength of the Support frame which is used to support the new design of the screw conveyor machine in the process of moving and draining wet plastic pieces. The method used in this design includes collecting data, creating a 3D model using solidwork software, then analyzing the structure using the Finite Element Analysis (FEA) simulation method. The results of the FEA simulation on the truss construction with a loading of 4,049 N get the highest stress value (stress) with the centralized loading method of  while with the uniform loading method of , compared to the yield strength value of 250.000.000 the support fream construction is safe to use, the displacement (deflection) with the uniform loading method is 0.4 mm while the concentrated loading method is 0.77mm, The simulation results of factor of safety analysis from uniform loading are 10 while for the centralized loading method the factor of safety value is 4, so it is concluded that this design is feasible to use and the safety factor is good.
Rancang Bangun dan Model Kinetika Pengeringan Jamur Tiram pada Pengering Surya dengan Tiga Kolektor
Authors: Simanjuntak Melvin Emil , Widyawati Paini Sri
Published: July 2023

Oyster mushroom is a group of food plants that are rich in protein, vitamins and minerals. The weakness of this mushroom is its high moisture content so it rots quickly when stored in fresh conditions. Drying by using solar energy is one of the best options because of its sufficient quantity and low cost. This study proposes a solar dryer with three collectors of 500 mm x 500 mm x 1254 mm each with 4 rack. The drying experimental is using a sample of 1 kg. The best model of drying kinetics is the MMF model with an R value of 0.9950. The moisture extraction rate (MER) was 137 gr/hour under experimental conditions.
Analysis of Reducing Loss Time in The Stamping Process in The AIDA 800 T Blanking Machine at PT. XYZ
Authors: Rohman Ibnu Nur , Setiawan Reza , Gusniar Iwan Nugraha
Published: July 2023

In a production process optimization is needed to increase the productivity of production results. This research was conducted on the Aida 800T Blanking machine, based on the results of field observations made on the Aida 800T Blanking machine at PT. XYZ there is frequent losstime, this hinders the production process which results in reduced production targets. Losstime often occurs during a production process, the factors that often occur are the environment, humans, materials, and machines. The purpose of this study is to find out how much the cost is due to loss time. The methods used to perform losstime analysis are 5 why analysis, Pareto diagrams and fishbone diagrams to identify problems that often occur in the production process. From the results of the research, it was found that the costs incurred were Rp. 6,509,220. By performing a losstime analysis, there is a cost saving of 3,797,736 during one month of production, so that the method is successfully used with the end result of doing kaizen.
Students’ creative thinking skill through realistic mathematics education on straight-line equation
Authors: Johar Rahmah , Maisela Arta , Suhartati Suhartati
Published: July 2023

The Indonesian students' creative thinking skill is low. One alternative to improve students' creative thinking skills is to implement realistic mathematics education. This study aimed to determine the difference in the average score of the creative thinking skills of students taught through realistic mathematics education, and students taught through the expository method on the straight-line equation topic. This study is experimental research with a post-test-only control in a class of eight-grade in one of the junior high schools in Aceh, Indonesia. The sample in this study was 30 students in the control group and 32 students in the experimental group. The instrument was a creative thinking test. The data were analyzed using a t-test. Based on the analysis, the average score of the creative thinking skill of students taught through realistic mathematics education was better than those taught through the expository method on the straight-line equation topic. Teachers are expected to guide students to solve challenging real problems to develop their creativity.
Implementasi senam tradisional gemar gatra untuk meningkatkan motorik kasar pada anak tunanetra
Authors:   Program Pascasarjana, Doktoral Ilmu Pendidikan, Universitas Pendidikan Ganesha, Afrian Herman , Wahjoedi Wahjoedi ,   Program Pascasarjana, Doktoral Ilmu Pendidikan, Universitas Pendidikan Ganesha, Iwan Swadesi I Ketut ,   Program Pascasarjana, Doktoral Ilmu Pendidikan, Universitas Pendidikan Ganesha
Published: July 2023

The problem of this study is the low gross motor skills of blind children at SLBN East Lombok. This study uses the classroom action research method with a process of planning, implementing, observing and reflecting. The population is East Lombok SLBN students with a sample of 21 students, 11 boys and 10 girls. The sampling technique used was purposive sampling, the instruments used were observations and checklists. The analysis technique uses descriptive statistics. The results of the study can improve gross motor skills in children with visual impairments, pre-action activities indicator prefix attitude 55.56% increase 62.97% cycle I, increase 88.89% cycle II, indicators of accuracy in carrying out directed movements mean pre-action average of 44 .44%, increased by 48.14% cycle I, increased by 81.48% cycle II, indicators of skill in performing hand movements, foot movements and verbal commands in pre-action activities averaged 44.44%, increased by 48.14% cycle I , an increase of 77.78% in cycle II, the indicators of hand and foot combination skills in pre-action activities averaged 33.33%, to 40.74% cycle I 77.78% cycle II. The conclusion is that blind SLBN students throughout East Lombok can be improved by providing stimulation of gymnastic movements or traditional games, one of which is through traditional fond gatra gymnastics.
Survei tingkat kebugaran jasmani atlet remaja akademi basket rookie
Authors:   Program Studi Pendidikan Olahraga, Fakultas Keguruan Ilmu Pendidikan, Universitas Muhammadiyah Surakarta, Basori Jatmiko Agung , Akhmad Syaukani Agam ,   Program Studi Pendidikan Olahraga, Fakultas Keguruan Ilmu Pendidikan, Universitas Muhammadiyah Surakarta
Published: July 2023

Physical fitness also has a strong relationship with talent and health. Achievement in athletics correlates with other types of success, including other criteria such as physical fitness. This study aims to determine the level of physical fitness of young athletes at the Klaten rookie basketball academy. This descriptive research uses a survey approach. 20 basketball players. Tests and measurements are used in the data collection method. Indonesian Physical Fitness Test (TKJI) for the 16-19 year age group. Descriptive statistical analysis research using percentages is a method of data analysis. The results showed that young athletes had a moderate level of physical fitness, with 0 people (0%) having a poor level of physical fitness, 1 person (5%) having a low level of physical fitness, 9 people (45%) having a moderate level of physical fitness , and 0 people (0%) have a very good level of physical fitness. The conclusion is that most of the young athletes have a level of physical fitness which is included in the very good group, with 10 participants (or 50%) having the highest frequency in this field.
Síndrome de sobrecarga grasa tras tratamiento de intoxicación sistémica por anestésicos locales: A propósito de un caso.
Authors: Reduan Dris Mohamedi  , Cecilia Soubrier Murillo  , Paula Agostina Vullo
Published: July 2023

El uso de las emulsiones lipídicas como antídotos para la intoxicación sistémica por anestésicos locales (ISAL) ha aumentado en las últimas décadas. El síndrome de sobrecarga grasa (FOS) es una de sus complicaciones. Presentamos el caso de una gestante que para cesárea recibió bolo de lidocaína 2% a través de catéter epidural normofuncionante. Ante la sospecha de una ISAL por alteraciones neurológicas, recibió una carga de Intralipid®. En el postoperatorio debutó con ictericia, hipertermia, taquicardia y acidosis láctica. Una vez descartadas otras complicaciones, se sospechó FOS por la presencia de plasma lechoso. Se decidió tratamiento con fluidoterapia intensiva y antitérmicos. Si bien el FOS es una complicación rara, debe sospecharse ante pacientes que hayan recibido altas dosis de emulsiones lipídicas. No existen estudios sobre este síndrome en población obstétrica y hay opiniones encontradas respecto a su tratamiento, aunque el eje central es la fluidoterapia para disminuir la viscosidad plasmática.