bluuebunny/crossref_metadata_2025 huggingface dataset:
Pelatihan Multimedia Pembelajaran al-Islam dan Kemuhammadiyah (AIK) berbasis website pada MGMP ISMUBA SMP/MTs Kabupaten Banyumas
Authors: Pratama Havidz Cahya , Sulaeman A. , Azama Irham Muhammad , Viantoro Riko Adi , Royani Fikri Awang
Published: November 2022

Educators always strive to present learning materials optimally and are supported by adequate learning resources so students can master them completely. This is intended to equip partners by a) instilling awareness in training participants about the importance of developing learning multimedia; b) providing an understanding and insight into the multimedia concept of AIK learning for educators as a special feature of Muhammadiyah schools; 3) providing capabilities and skills in developing web-based learning multimedia to improve the quality of learning and teaching. Partners involved in this training activity are Ismuba teachers of SMP/MTs Muhammadiyah Kab. Banyumas with representatives of each school as many as 20 people. Implementation method with lecture, practice, and assignment methods. The steps of this training activity are divided into two theoretical, drill and demontration sessions, namely: the first theory, the urgency of PAI learning media (curriculum analysis). The second is the concept of AIK learning multimedia. And practice sessions, making website-based AIK learning multimedia using the Canva for Education platform. The results of the service, a) understanding of the learning media showed the pretest value of 88.9% increased to 94.4% for the post-test value. The training instills a common awareness that teachers' enthusiasm to find creative ideas about media designs or plans regarding the material needs to be trained on an ongoing basis. b) Mastering participants' abilities in website-based learning media using the Canva for Education platform has a tendency to increase activity and seriousness, making 22.2% more frequent in use. Supported by the success of the multimedia training, it is also proven by the increase in knowledge and skills by as much as 94.4%.
PERBEDAAN HOTS ITL KARENA PENERAPAN MODEL CBL DIPADU DENGAN MS DIBANDINGKAN MODEL PBL DIPADU DENGAN MS PADA SISWA KELAS XI TITL
Authors: Alasyari Muhammad Fauzi , Putro Setiadi Cahyono , Putranto Hari
Published: November 2022

Kegiatan mengajar harus memiliki teknik, model, dan strategi pembelajaran agar pembelajaran lebih bermakna dan dapat mencapai tujuan yang akan dicapai. Hasil pembelajaran ITL tidak maksimal disebabkan oleh penerapan strategi atau model pembelajaran yang tidak sesuai. Sehingga perlu upaya peningkatan kualitas sumber daya manusia siswa SMK TITL, salah satunya kurangnya kemampuan berpikir tingkat tinggi. Tujuan penelitian ini adalah untuk mengetahui signifikansi perbedaan HOTS Instalasi Tenaga Listrik karena penerapan model CBL yang dipadu dengan MS dan PBL yang dipadu dengan MS pada kelas XI TITL SMKN 1 Singosari. Jenis penelitian ini merupakan penelitian quasi eksperimen dengan pre-test post-test design. Variabel bebas pada penelitian ini adalah model pembelajaran Challenge Based Learning yang dipadu dengan MS dan PBL yang dipadu dengan MS. Variabel terikat yang digunakan adalah Hasil HOTS subjek penelitian siswa SMKN 1 Singosari kelas XI TITL A 34 siswa dan TITL B sebanyak 35 siswa. Hasil uji-t menunjukkan bahwa hasil HOTS instalasi motor listrik memperoleh nilai 0,026. Berdasarkan hasil tersebut diartikan terdapat signifikan perbedaan dari penerapan kedua model yang dipadu strategi.
PEMBELAJARAN E-LEARNING, PEMBELAJARAN IDEAL MASA KINI DAN MASA DEPAN PADA MAHASISWA BERKEBUTUHAN KHUSUS
Authors: Saifudin Ilham , Suharso Wiwik
Published: November 2022

Teknologi informasi kini telah merambah hampir setiap sendi dalam kehidupan masyarakat tanpa terkecuali pada bidang pendidikan. Bidang pendidikan menjadi hal yang menarik untuk dikembangkan dalam kurun lima tahun terakhir. Salah satunya yaitu dengan metode belajar dalam jaringan (daring). Penelitian ini bertujuan untuk mengetahui respon dari penerapan sistem pembelajaran berbasis E-learning pada mahasiswa berkebutuhan khusus (Difabel). Metode penelitian yang dipakai ialah Research and Development (RnD). Sedangkan metode analisa datanya menggunakan menggunakan ELR. Hasil dari penelitian ini diperoleh penilaian dari validator terkait desain konten E-learning sebesar 4,52. Sedangkan penilaian observer dari segi desain E-learning sebesar 4, materi pembelajaran sebesar 3,7 dan penilaian dari mahasiswa berkebutuhan khusus sebesar 4,3. Dapat diketahui bahwa faktor inovasi media pembelajaran yang perlu ditingkatkan.
ADAPTASI MODEL PENDIDIKAN DI ERA DISRUPTIVE INNOVATION DAN KNOWLEDGE BASED ECONOMY
Authors: Ferdinan Bernardus Aris
Published: November 2022

AbstractThe era of disruptive innovation and knowledge based economy has indirectly affected various sectors of human life. In addition, the new era requires every person to be able to adapt to various changes, so they can survive. Therefore, in order for Indonesia to have a superior workforce in the era of disruptive innovation and knowledge based economy, an education model is needed that can prepare a superior workforce. An educational model that can help students to deepen their abilities, basic skills, and cross functional skills. An educational model that is able to prepare students to face challenges in the future. An educational model that is able to build competitive advantage. In addition to the education model, the important thing in preparing a superior workforce is the role of educators. The role of educators is irreplaceable in the world of education. In the new era, educators are required to have irreplaceable roles related to educational competence, Competence for technological commercialization, Competence in globalization, Competence in future strategies, and Competence counselors. AbstrakEra disruptive innovation dan knowledge based economy secara tidak langsung telah mempengaruhi berbagai sektor kehidupan manusia. Selain itu, era baru tersebut menuntut setiap pribadi untuk dapat beradaptasi dengan berbagai perubahan, agar tetap dapat bertahan. Oleh karena itu, agar Indonesia tetap memiliki angkatan kerja yang unggul di era disruptive innovation dan knowledge based economy, diperlukan model pendidikan yang dapat mempersiapkan tenaga kerja yang unggul. Model pendidikan yang dapat membantu para peserta didik untuk semakin mendalami ability, basic skill, dan cross functional skill. Model pendidikan yang mampu mempersiapkan peserta didik untuk menghadapi tantangan di masa depan. Model pendidikan yang mampu membangun competitive advantage. Selain model pendidikan, hal yang penting dalam mempersiapkan tenaga kerja yang unggul adalah peran para tenaga pendidik. Peran tenaga pendidik tidak tergantikan dalam dunia pendidikan. Di era baru, tenaga pendidik dituntut untuk memiliki Peran yang tidak dapat tergantikan terkait educational competence, Competence for technological commercialization, Competence in globalization, Competence in future strategies, dan Conselor competence.
Desain Bahan Ajar Handout QR Code Materi Kehidupan Mesolitik Gua Lawa Sampung
Authors: Hidayati Nurul Nurul , Suprapta Blasius , Sulistyo Wahyu Djoko
Published: November 2022

Desain bahan ajar handout QR Code merupakan konsep menggabungkan pemanfaatan smartphone dengan bahan ajar yang didalamnya memuat materi sejarah kehidupan mesolitik Gua Lawa Sampung. Tujuan dari desain handout QR Code dilakukan untuk menyediakan bahan ajar sebagai pendamping buku teks untuk mempermudah peserta didik dalam memahami materi Kehidupan Masa Mesolitik Gua Lawa. Hal tersebut didasarkan pada hasil temuan bahwa siswa kurang memahami materi masa mesolitik dan terbatasnya sumber belajar yang digunakan. Hipotesis penelitian ini adalah desain bahan ajar handout QR Code efektif digunakan untuk menunjang proses pembelajaran. Peneliti dalam melakukan penelitan menggunakan rancangan penelitian dan pengembangan. Instrumen yang digunakan untuk mengukur variable penelitian adalah angket yang diberikan kepada siswa kelas X. Responden penelitian ini berjumlah 40 orang siswa. Penelitian dilaksanakan di SMAN 1 Sampung Ponorogo Jawa Timur. Teknik analisis data menggunakan data kualitatif dan kuantitatif. Berdasarkan hasil analisis dapat disumpulkan bahwa dibutuhkan bahan ajar yang dapat diakses melalui smartphone, sehingga dapat menunjang pembelajaran siswa.
EFISIENSI DAN EFETIVITAS PEMBELAJARAN DARING SISWA SMA DI KECAMATAN KEBOMAS KABUPATEN GRESIK
Authors: Hidayah Rima Nurul , Anshori Isa
Published: November 2022

Pembelajaran daring digunakan sebagai kebijakan selama pandemi covid-19 saat ini. penelitian ini berusaha untuk mengungkapkan efisiensi dan efektivitas pembelajaran daring pada siswa SMA di Kecamatan Kebomas Kabupaten Gresik.
IDENTIFIKASI MISKONSEPSI SISWA DENGAN TWO TIER DIAGNOSTIC TEST PADA MATERI HEREDITAS
Authors: Fajri Amaliya , Roviati Evi , Anugrah Indah Rizki
Published: November 2022

Masih banyak miskonsepsi tentang Pewarisan Sifat karena literatur genetika memuat istilah-istilah yang sulit dipahami siswa, karena tidak melibatkan perkembangan buku, masih ada kesulitan. Tujuan dari penelitian ini adalah untuk mengetahui kelayakan dan mengembangkan instrumen tes diagnostik pilihan ganda Two tier pada konsep pewarisan sifat. Jenis penelitian ini menggunakan studi pengembangan dengan menggunakan model 4D. Subjek penelitian ditentukan berdasarkan purposive sampling sasaran di kelas XII IPA MAN 1 Kota Bekasi tahun pelajaran 2021/2022. Tes diagnostik pilihan ganda Two tier mengungkapkan bahwa dari 65 siswa, 34% memiliki miskonsepsi, 54% memahami konsep, dan 12% tidak memahami konsep. Siswa paling banyak mengalami salah paham pada indikator 1 (Pewarisan sifat menurut hukum Mendel) sebesar 40,17%, diikuti oleh indikator 3 (Hukum Mendel 1) sebesar 40%, kemudian indikator 12 (penyakit keturunan dan golongan darah) sebesar 38,46%. Kesimpulan penelitian menunjukkan bahwa tes diagnostik two tier yang sudah memenuhi kriteria validitas, reliabilitas, kesulitan, daya, dan fungsi pengecoh.
Formative Assessment: Component of Teaching-Learning Process in the University Context in Post-COVID-19
Authors: Martínez-Huamán Edgar L , Landa John Peter Aguirre , Mendoza Víctor Enrique Lizama , Plata Cecilia Edith García Rivas
Published: November 2022

The aim of this study was to reveal formative assessments as being a component of the teaching-learning process in the university context in post-COVID-19 times. This study has focused on the qualitative approach through the interpretive phenomenological method. The data gathering tool used was that of a semi-structured interview with seven professors from the education and engineering programs at the Universidad Nacional José María Arguedas, Peru. The methodological procedure involved the organization through the Atlas.ti computer program and the transcription of the information through content analysis, resulting in the emergence of validated categories through the triangulation process reflecting the phenomenological reduction. The results showed there to be three categories: the role of the professor in the formative assessment, socio-emotional bonding, and learning feedback. In conclusion, formative assessment is a fundamental component of teaching and learning in the classroom where the professor, through feedback in the class sessions, promotes socio-emotional bonding, perceives mistakes to offer correction, and recognizes the work well done to encourage reinforcement and reflection of the teaching practice.
Agricultural science-2022
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Trukhachev V. I. , Shitikova A.V.
Published: November 2022

The collection includes articles based on the reports of young researchers of the K.A. Timiryazev RGAU – MSHA, other universities and research institutions at the All-Russian Conference of Young Researchers "Agrarian Science -2022". Materials are presented on topical issues of agronomy, biotechnology, hydrometeorology, agrochemistry and agro-soil science; animal science, biology, veterinary medicine, horticulture; technology of production and processing of agricultural products; economics, management in agriculture, agroengineering, ecology, environmental management and water use; technical means and digital platforms in agriculture. The conference is held with the financial support of the Ministry of Education and Science of Russia as part of the implementation of the program for the creation and development of a world-class Scientific Center "Agrotechnologies of the Future" (No. 075-15-2022-317 dated April 20, 2022). The collection is intended for undergraduate, graduate, postgraduate students, teachers, researchers, agricultural production specialists.
Regulación de la tensión eléctrica de un convertidor CD-CD tipo Buck para una celda de electrocoagulación
Authors: Cantera-Cantera Luis Alberto , Luna-Pineda José Luis , Calvillo-Téllez Ándres , Zurita-Bustamante Eric William
Published: November 2022

La electrocoagulación (EC) es un proceso electroquímico para desestabilizar contaminantes presentes en el agua mediante la aplicación de energía eléctrica, a través de electrodos sumergidos en el agua. Uno de los factores que afectan el proceso de EC es el suministro de la energía eléctrica, ésta se cuantifica mediante la densidad de corriente, que relaciona la corriente aplicada y el área de los electrodos. Diferentes autores sugieren que, para obtener un mejor desempeño en el proceso de EC, la densidad de corriente se debe mantener constante. Sin embargo, debido a la variación en la resistividad del agua, existirán cambios en la densidad de corriente aplicada, disminuyendo la eficiencia de remoción de contaminantes. Con el objetivo de mantener constante a la tensión en una celda de electrocoagulación, este trabajo se presenta el modelado, diseño y simulación de controladores Proporcional Integral Derivativo (PID) y Proporcional Derivativo más un Observador Proporcional Integral Generalizado (PD+GPI por sus siglas en inglés) para la regulación de la tensión eléctrica en el proceso de electrocoagulación para el tratamiento de aguas grises mediante un convertidor CD-CD tipo Buck.
Integración de tecnología lidar en vehículo para escaneo con ros
Authors: Cabrera-Bustamante Emiliano , Moreno-Leal Ramon , Torres-Rivera Moises
Published: November 2022

El uso de vehículos autónomos ha crecido mucho en los últimos años, sus usos pueden ser muy variados y enfocados a distintos fines; una de estas ramas es el de acceso en espacios reducidos, como puede ser la exploración, rescate, entre otros, sin embargo, estos lugares en muchas ocasiones pueden ser ademas de difícil acceso, poniendo en peligro la vida humana; es por lo anterior que se busca estudiar las ventajas que un sensor LiDAR, adaptándolo a un vehículo de radio control y recrear en 2D, distintos espacios conocidos. Podremos observar como trabaja el sensor en diferentes entornos y como se comporta frente a diferentes materiales.
Techné como mimesis de la naturaleza: biónica, biomimesis y biomimicry
Authors: Viveros-Arenas Jerzy Samuel , Rodriguez-Salazar Luis Mauricio
Published: November 2022

La presente investigación hace una descripción de la filosofía aristotélica acerca de la mímesis y cómo este concepto ha evolucionado hasta nuestros tiempos a la tecnología como techné que imita a la naturaleza. Así mismo se describen tres conceptos que imitan a la naturaleza para distintas aplicaciones tecnológicas: biónica, biomimesis y biomimicry, haciendo una comparación entre estos tres, así como con un principio aristotélico.
Instrumentación de un prototipo transtibial para replicar el ciclo de marcha en tobillo
Authors: Palma-Huerta Andrés Abraham , Lozano-Hernández Yair , Serrano-Molina Hugo Luis , Velázquez-Velázquez Juan Eduardo , Montelongo-Vázquez Carlos Manuel
Published: November 2022

El presente trabajo describe la instrumentación eléctrica y electrónica de un prototipo protésico diseñado para una amputación transtibial a nivel del tercio superior, la instrumentación propuesta se integra a un mando central que tiene como elemento principal a un microprocesador Raspberry Pi Zero W. El prototipo cuenta con características mínimas viables que le permiten reproducir el movimiento del tobillo durante el ciclo de marcha. Para validar la instrumentación propuesta, se hace uso de una máquina de estados y un controlador tipo PD, ambos se implementaron de forma embebida en el microprocesador mediante el uso de un lenguaje multiplataforma de código abierto. Por último, se muestran los resultados del seguimiento de la trayectoria del tobillo durante el ciclo de marcha.
Simulación y control de un cuadricóptero
Authors: Amoroso Marco
Published: November 2022

El objetivo del proyecto es desarrollar el modelo din´amico y el modelo de control de una aeronave de ala rotatoria (cuadricóptero) usando presentaciones de actitud con ángulos de Euler y cuaterniones. Se utiliza Scilab para visualizar el comportamiento de la aeronave. La validación de los modelos se realiza mediante la comparación de resultados con otro artículo, el cual presenta su propios modelos, utilizando los mismos valores de referencia. En el caso de la validación del modelo dinámico se utiliza un archivo de comandos para modificar la velocidad angular de los motores de la aeronave. En el caso del piloto automático, se desea mantener flotando el cuadricóptero a una altura determinada utilizando un PD controlador.
ENGLISH LEARNING IN BIG DATA: A KEYWORD ANALYSIS IN 80 YOUTUBE VIDEOS
Authors: Kang Namkil
Published: November 2022

The main goal of this paper is to analyze 80 YouTube videos in connection with English Learning. With respect to word length, it is interesting to note that the four-word expression has the highest frequency (159 tokens) and the highest proportion (0.14). A major point to note is that YouTubers think of the so-called word as an essential one for English learning. A further point to note is that topic 10 was the most widely used by YouTubers, followed by topic 2 (topic 7), topic 5, and topic 9, in that order. Talking about the frequency of 80 YouTube videos, the word English was the most widely used one, followed by video, shorts, practice (sentence, word), and learning (vocabulary), in that order. Finally, this paper argues that the words education, video, practice, word, speaking, news, class, study, vocabulary, lesson, sentence, etc. are linked to English and learning. It is concluded that these words linked to English and learning indicate essential prerequisites for English learning.
“BACK TO THE ELEMENTS”? POSTMODERNITY’S COLLAPSE OF ONTOLOGICAL CATEGORIES
Authors: Tupan Maria-Ana
Published: November 2022

Although the posthumanist tag is applied to the society where men and machines compete for power, the mutation earning this name was the one that affected the perception of man’s identity through the collapse of ontological categories. Human nature changed as the historical self was replaced by deconstructionists with the instance saying “I”, man’s cognition was redefined as biological epistemology by Maturana and Varela (1972), quantum physics relegated relations of causation to invisible and unpredictable process at the subatomic level, phases of civilization made room for temporary plateaus generated by signifying particles within the eternal flow of things and energy Deleuze and Guattari (1980). What used to be perceived as reality has become an amorphous mixture of elements, in which bodies are no longer discrete entites but processes, emerging forms of life. If the Deleuzian “becoming animal” of 1980 stirred anxiety around the human body made into a site of various inscriptions and identities, The Shape of Water (2018), a novel written by Guillermo del Toro and Daniel Kraus, the homonymous movie (2017) directed by the former, or Robert Bolesto’s screenplay of the Polish movie The Lure (2015) have recently provided the companion pieces of elementary nature “becoming human” across the human/ animal divide The quantum picture of a world reduced to a flux of matter and energy in A Thousand Plateaus by Gilles Deleuze and Félix Guattari had somehow prepared the ground for this posthuman reversal of the Renaissance worldpicture with man at the top of creation. The process, however, had already started some decades before. We are moving back in time locating its origin in the rise of object-oriented philosophy.
REVIEW FOR TIMELY COMPLETION OF INFRASTRUCTURE PROJECTS
Authors: Sharma Madan , Mishra A. K. , Selvam Janani
Published: November 2022

Timely completion is main concern for any project though it is a global issue basically for infrastructure construction projects. It is keen area of interest for Local and International professional and Researchers still it is a problem yet to overcome. The study confined to the Literature review followed by key informant experience through discussion with a view to strengthen the depth analysis of existing knowledge in the area to produce contextual content for smooth operation of infrastructure construction projects.The study revealed that the uniqueness of projects is the main cause of projects delay. We are attempting to reach at society 5.0 where machine will be molding our activities. Our needs and wants would be cared by machine through data produced and sensitized. In this regard, the uniqueness of projects should be decoded after knowing the exact distribution of data on the basis of long-term data assessment. Still, it is one area where several research are needed to convert uncertainty into risk through appropriate risk probability allocation. Archrivals of projects should be systematically stored in project bank for future utilization. This research draws the attention for further empirical research and share solution on similarity of problems existing in infrastructure projects.
Zöld Controlling : A fenntartható kontrolling a körforgásos gazdaságra való átállásban
Authors: Istenes Krisztián Attila
Published: November 2022

A digitalizáció, mint jelenség és eszközrendszer mellett a fenntarthatóság alapgondolata is hatással van a vállalatok mindennapjaira, így a kontrolling területre is. A vállalat-, és projektirányítás ezeket a célkitűzéseket beépíti a stratégiájába, erre pedig a vállalati funkciók– mint a kontrolling is– reagálni fognak. Kutatásom során – adaptálva egy rendszer modellt – a kontrollingot komplex rendszerként értelmeztem, és azon belül, feltáró jellegű kutatás keretében a mikroszintű (vállalati) gyakorlatot vizsgáltam. A kutatás fő kérdése, hogy mi a realitása a fenntartható üzleti modellek bevezetésének a hazai KKV-k esetében, és erre milyen választ adhat a vállalat egy funkciója a kontrolling? Szekunder kutatás során a nemzetközi, illetve a hazai szakirodalmat áttekintve–, illetve a primer kutatásban a megkérdezett szakértők és cégvezetők véleményeinek összehasonlításával arra a fő következtetésre jutottam, hogy a körforgásos gazdaság magyarországi rendszerszintű bevezethetősége a KKV-k esetében egy reális cél, ha azt fokozatosan, a bevezetés feltételeinek megteremtésével kerül bevezetésre, a kontrolling pedig a fenntarthatósági stratégiát követve alkalmazkodhat az új helyzetekhez, kihívásokhoz. Egy ilyen válasz a Green Controlling koncepció, ami új kihívásokat támaszt a jövő kontrollerei felé.
Állami tulajdonú gazdasági társaságok kockázatainak és működőképességének vizsgálata
Authors: Molnár Petronella
Published: November 2022

Az állami vállalatok működőképességének vizsgálatára sok esetben azonos eszközök alkalmazhatók, mint a piaci alapokon működő vállalatoknál, azonban figyelembe kell venni ezen szféra sajátosságait. A közüzemi vállalatok kockázatai közé nem csak a piaci kockázatokat, hanem a jogszabályi környezetváltozást (mely ezen vállalati körre szigorúbb követelményeket fogalmaz meg), a negatív politikai döntéseket, politikai érdekeket is be kell sorolni. Valamennyi gazdálkodóra negatívan hatnak a válságok, így mindenkor kiemelten kell vizsgálni, hogy biztosított-e a folyamatos működés, érvényesül-e a vállalkozás folytatásának számviteli alapelve. Empirikus kutatásomban állami vállalatok működését vizsgáltam, hogy fenntarthatóan gazdálkodnak-e a rájuk bízott nemzeti vagyonnal.
Rendezvények környezeti hatásainak mérési lehetőségei
Authors: Szennay Áron
Published: November 2022

Az egyes rendezvények, így például a fesztiválok, konferenciák, expók, vagy akár esküvők jelentős mobilitási keresletet támasztanak, amely nagymértékű környezetterhelést eredményez. Ez negatív hatások csökkentése érdekében a szervezőknek elsőként szükséges megismerniük a hatások nagyságát és összetételét. A tanulmányban – a szerző korábbi, hasonló témában megjelent kutatásaira építve – egy könnyen használható, egyszerű, de megbízható eredményeket biztosító CO2 kibocsátás, illetve ökológiai lábnyom számítási módszertant mutatunk be éstesztelünk három valós konferencia példáján. Az eredmények alapján a rendezvények online tartása rendkívüli mértékben járulhat hozzá az üvegházgázok csökkentéséhez. Azokban az esetekben, amikor a személyes kontaktus elkerülhetetlen, a közelebbi, lehetőség szerint közösségi közlekedéssel is megközelíthető helyszín választásával, illetve a hibridizációval érthető el jelentős megtakarítás a CO2 kibocsátásban. Az újabb tapasztalatok emellett hozzájárulhatnak a módszertan további fejlesztéséhez is.
The effectivity of problem-based learning assisted by snakes and ladders games on students divergent thinking ability
Authors: Izzati Ghazian Nurin , Dwijanto Dwijanto , Cahyono Adi Nur
Published: November 2022

This study aims to determine the effectiveness of problem-based learning assisted by the game of snakes and ladders on students' divergent thinking skills. The type of research is quasi-experimental, and it was conducted at a public junior high school in Semarang for the 2022/2023 academic year. The sampling technique in this study used purposive sampling, the population in this study was the entire class VIII, and the sample in the study was class VIII F as the experiment class (KF) and class VIII E as the control class (KE). The instrument used was a test result of student learning with five description questions, the hypothesis test used is one sample t-test, independent t-test, and z-test with sig 0.05. Based on the results of the study, it was found that the experimental class learning outcomes were higher than the control class learning outcomes. One sample t-test obtained that t count = 6.045 while t table = 0.683, so that t count > t table, it can be said that KF capability average exceeds 70, independent t-test obtained sig < 0.05 which is 0.001. The average of students with learning model problem-based learning with the help of snakes and ladders game on divergent thinking ability more than the average divergent thinking ability of mathematics. It can be said that 75% of students in the experimental class completed it classically. Learning with problem-based learning assisted by snake and ladder games on the students' divergent thinking skills was effective for the mathematics learning outcomes of class VIII students.
Development of live worksheets assisted diagnostic assessment instruments to measure understanding of science concepts prospective elementary school teachers
Authors: Hasnawati Hasnawati , Syazali Muhammad , Widodo Arif
Published: November 2022

Understanding the material's content is one of the main competencies a teacher must possess, so it is necessary to diagnose the extent of understanding the level of understanding of science concepts for prospective teachers. This study aims to produce a valid and practical diagnostic assessment instrument assisted by live worksheets to measure the level of understanding of science concepts for elementary school teacher candidates. This research is development research using a 4-D model (define, design, develop and disseminate). In the define stage, science concepts that are difficult to understand for prospective elementary school teacher students have been identified, namely the material of temperature and heat, electricity, magnetic fields, and the solar system. The next stage is to design the right instrument to diagnose the level of understanding of science concepts for elementary school teacher candidates, namely a diagnostic instrument with three-level multiple choice questions integrated into the live worksheet application. Furthermore, in the development stage, the questions pay attention to the final abilities expected to be achieved in students based on the semester learning plans for special science education courses on materials identified at an early stage. The instrument that has been developed is then tested for validity and practicality. The validity test results obtained an average score of 3.8 which means the instrument is very valid, and the results of the practicality test show a practical instrument with an average score of 3.5. The final stage of this research is dissemination, namely the process of disseminating research and development products in the form of diagnostic assessment instruments assisted by live worksheets to measure the level of understanding of the science concepts of elementary school teacher candidates that have been developed. In conclusion, the live worksheet-assisted diagnostic assessment instrument developed is valid and practical for measuring the level of understanding of elementary school teacher candidates.
Level of scientific argumentation ability of students in biology learning
Authors: Hasmaningsih Lidya , Karnan Karnan , Handayani Baiq Sri
Published: November 2022

Scientific argumentation is one of the skills needed in the 21st century. The purpose of this study was to analyze the level of scientific argumentation ability of students in class XI biology learning using plant tissue material at SMAN 1 Labuhan Haji. The research method used is descriptive qualitative with research instruments in the form of scientific argumentation ability tests, questionnaires, and interviews. The population in this study amounted to 133 people. The sample was selected using the census technique so that it used a saturated sample or all members of the population, namely class XI MIPA 1, XI MIPA 2, XI MIPA 3, and XI MIPA 4. The results showed that the student's written and oral scientific argumentation skills were still low and needed to be empowered again. Students' written scientific argumentation ability is at level 2 with a percentage of 74.9%, and oral scientific argumentation is at level 2 with a percentage of 73%.
Practicality of learning devices in problem-based learning implementation in contextual teaching and learning approach
Authors: Djou Abdulrahman , Buhungo Trisnawaty J. , Supartin  , Arbie Asri
Published: November 2022

This study aimed to describe the practicality of physics learning tools with a problem-based learning model with a contextual teaching and learning approach. The research was conducted at Muhammadiyah Batudaa high school, and the research sample used was class XI using a simple random sampling technique. This development research uses the ADDIE model developed by Reiser and Mollenda, which consists of the analysis, design, development, implementation, and evaluation stages. The practicality test is carried out at the implementation stage. The results showed that the average percentage of the implementation of learning carried out for two meetings using a problem-based learning model with a contextual teaching and learning approach reached 97.619% with very good criteria. Then for teacher responses, 100% agreed through a teacher response questionnaire, and for student responses, 83% gave positive responses through student response questionnaires. In conclusion, physics learning tools that use a problem-based learning model with contextual teaching and learning approaches are practical to be applied in the physics learning process.
Tobacco extract-based biopesticide from cigarette butt waste for corn plants (Zea mays L.)
Authors: Nurhidayah Nurhidayah , Abdullah Taufik , Sholehah Hijriati , Safhira Fairuz
Published: November 2022

Cigarette butt waste can be used for biopesticides for environmentally friendly agricultural activities. Biopesticides cigarette can be produced by conducting a maceration extraction test using polar, non-polar, and semi-polar compounds and conducting a Mass Spectrometer Chromatography (GC-MS) test. This study aims to determine the effectiveness of bio-pesticide based on tobacco extract from cigarette butt waste for maize (Zea mays L.)". The highest yield value was the ethanol sample of 1.208%, compared to the N-hexane sample of 0.25% and the DCM sample of 0.6%. For the comparison of solvents used were 500 ml of ethanol, 250 ml of N-hexane, and 250 ml for DCM as well. After conducting the GC-MS test, the compounds obtained are alkaloid compounds, phenolic compounds, sesquiterpenoid compounds, and terpenoid compounds, each of which has benefits as a pest control or deterrent to plants. For the effectiveness test results on Corn (Zea mays L.), there was no intensity of pest attack on the ethanol sample, N-hexane sample, and DCM sample. In contrast, there was a pest attack intensity of 0.3% for the control sample. Therefore, the Biopesticides studied are similar to synthetic pesticides because they can eradicate pests and make growth effective faster.
Aplikasi Penggunaan Enzim Protease Kasar Tanaman Biduri (Calotropis gigantea) Pada Pakan Ikan Nila (Oreochromis niloticus)
Authors: Farida Zenni , Nurhayati Nurhayati , Handayani Lia
Published: November 2022

Tanaman biduri merupakan salah satu tanaman yang memiliki potensi untuk dieksplorasi secara optimal sebagai sumber enzim protease yang berfungsi menghidrolisis protein menjadi asam amino sehingga asam amino tersebut lebih mudah di proses oleh tubuh ikan.Penambahan protease dalam pakan diharapkan dapat membantu menghidrolisis protein kompleks menjadi senyawa yang lebih sederhana sehingga dapat diserap dan dimanfaatkan oleh tubuh ikan. Penelitian ini bertujuan untuk mengetahui pengaruh enzim protease kasar tanaman biduri yang diberikan pada pakan ikan nila. Rancangan yang digunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) non faktorial dengan 3 perlakuan 2 ulangan. Hewan uji yang digunakan adalah benih ikan nila dengan ukuran 3-5 cm sebanyak 36 ekor per akuarium, wadah penelitian yang digunakan aquarium berukuran 60x40x40 cm dengan tinggi 30 cm dan volume air 72 liter.Hasil penelitian menunjukkan bahwa pemberian enzim protease getah rubek kedalam pakan berpengaruh terhadap histologi usus ikan nila dimana perlakuan terbaik dijumpai pada  perlakuan B (1%) dengan panjang vili usus 395 µm yang mengalami peningkatan hingga 176 µm, pada lebar vilim 95µm yang mengalami peningkatan 31 µm. Pada parameter pertumbuhan perlakuan terbaik dijumpai pada B (1%).
Histologi Insang Ikan Nila (Oreochromis Niloticus) Yang Dipelihara Pada Media Bersalinitas Dengan Penambahan Kalsium Cangkang Langkitang (Faunus ater)
Authors: Kasvarin Tedi , Handayani Lia , Syahputra Faisal
Published: November 2022

Osmoregulasi adalah proses pengaturan konsentrasi cairan dengan menyeimbangkan pemasukkan serta pengeluaran cairan tubuh. Ikan Nila bersifat hiperosmotik apabila proses osmoregulasi tidak berjalan dengan baik akan mengakibatkan lambatnya pertumbuhan hingga kamatian.Keberhasilan osmoregulasi ikan nila ditentukan oleh ketepatan pengaturan tekanan osmotik, selain melalui reasa salinitas, hal lain yang harus diperhatikan adalah keberadaan mineral kalsium pada media pemeliharaan agar air dan ion ion yang terkandung dalam lingkungan dan tubuh  ikan berada pada kondisi yang seimbang.Pada media bersalinitas. kalsium bermanfaat sebagai kofaktor berbagai jenis enzim serta berperan dalam meningkatkan aktivitas saraf. Insang berfungsi sebagai pengatur osmoregulasi sehingga perubahan – perubahan yang terjadi pada lingkungan akan secara langsung berdampak pada struktur histologi insang.Salah satu sumber kalisum yang dapat diberikan adalah CL.. Penelitianini bertujuan untuk mengetahui apakah penambahan kalsium CL kedalam lingkungan bersalinitas berpengaruh terhadap histologi insang ikan nila serta pertumbuhan dan kelangsungan hidup ikan. Penelitian ini menggunakan Rancangan Acak Lengkap nonfaktorial, dilakukan di Laboratorium Perikanan Universitas Abulytama Aceh dan pengujian histologi insang dilakukan di Central Pet yang dimulai dari bulan Januari sampai Februari 2021. Parameter ujiadalah histologi insang, tingkat kelangsungan hidup ikan, pertumbuhan panjang mutlak, pertumbuhan bobot mutlak, laju pertumbuhan harian. Hasil penelitian menunjukkan bahwa pemberian kalsium CL berpengaruh terhadap kerusakan insang. Perlakuan terbaik dijumpai pada Ca20 (pemberian CL 20 ppm).
Website-based final project management system design at Trisakti university industrial engineering
Authors: Yojana Ratna Mira , Harahap Elfira Febriani , Septiani Winnie , Adisuwiryo Sucipto , Brata Ewaldo
Published: November 2022

Preparing the final project is one of the requirements for graduation from a college student. The right Final Project management system will affect the quality of education. Industrial Engineering Trisakti University is one of the leading universities in Indonesia that continues to develop its education system. Managing the final project at Trisakti University Industrial Engineering is still manual and has not been integrated. As a result, the risk of errors in entering and saving Final Project data is still high. Therefore, this research was conducted to design a final project management system at Trisakti University Industrial Engineering. It begins with analyzing the existing management system. It is described with swim lane diagrams and PIECES to determine the process flow in the system and the actors who play a role in the system. After analyzing the system, proceed with designing information systems with Object-Oriented Modeling and evaluate it with black box testing and ERRC. This research results in website-based final project management at Trisakti University Industrial Engineering.
La industria farmacéutica granadina durante el franquismo (1936- 1975)
Authors: González Bueno Antonio , Rodríguez Nozal Raul
Published: November 2022

Objetivo: Estudiamos los laboratorios farmacéuticos que estuvieron en funcionamiento en la provinciade Granada durante el franquismo (1936-1975), tanto los creados con anterioridad a la guerra civil, comolos establecidos durante este conflicto armado o una vez finalizada la contienda.Métodos: Las fuentes empleadas para este estudio proceden de la documentación conservada en el Archivo General de la Administración de Alcalá de Henares (Sindicato Vertical de Industrias Químicas y Ministerio de Gobernación) y en el Archivo de la Agencia Española del Medicamento y ProductosSanitarios. También se han utilizado fuentes primarias impresas, detalladas a lo largo de este trabajo.Resultados y conclusiones: La provincia de Granada contó con quince laboratorios farmacéuticos duranteel período franquista (1936-1975). De ellos, nueve entran en la categoría de anejo, uno en la deestablecimiento independiente, mientras que los cinco restantes son laboratorios colectivos. Los de menorenvergadura desde una visión industrial y económica (los anejos y el independiente), se gestarondurante los años anteriores a la guerra civil, mientras que los de carácter colectivo surgieron en tiemposdel conflicto bélico o durante los primeros años del franquismo. Once de estos establecimientos farmacéuticosse ubicaron en la ciudad de Granada, mientras que los otros cuatro se distribuyeron por la zonametropolitana (Maracena y Las Gabias) y por otras áreas rurales (Baza y Torvizcón).
Estudio bibliometrico sobre el impacto de los medicamentos biosimilares
Authors: Peralta Sebastián , Morales Maria Encarnación , Ruiz María Adolfina
Published: November 2022

Objetivos: La bibliometría es un tipo de estudio estadístico sobre datos científicos. Mediante esta herramienta queremos valernos para visualizar distintos aspectos que presentan los medicamentos biosimilares, su importancia y el impacto que generan en su entorno. Métodos: se ha utilizando como motor de búsqueda Science Direct, así como de publicaciones científicas referenciadas en la bibliografía y como de algunas webs sobre la materia. Resultados: Casi todos los indicadores señalan la gran importancia económica que concierne entorno a los medicamentos biosimilares, la actualidad que presenta y que gran parte de su estudio se concentra alrededor de los pacientes. Conclusiones: Con este trabajo se comprueba el gran interés que ofrecen los biosimilares y sobre todo el impacto que tendrán en un futuro, así como las repercusiones que traerán consigo, sobre todo en los campos económicos y de la salud.
Technical Vocational Education and Training (TVET) Capability Approach Framework [TVET-CAF]
Authors:   Izrin & Tan Properties Sdn Bhd, Mohd Najib Iskandar Zulkarnain , Mohd Nordin Rumaizah ,   Universiti Teknologi MARA, Yunus Julitta ,   Universiti Teknologi MARA, Ismail Zulhabri ,   Universiti Teknologi MARA, Mat Nasir Nasyairi ,   Universiti Teknologi MARA
Published: November 2022

TVET played an important role as one of supply mechanism on the competence human capital towards the economic growth of Malaysia including for construction industry. However, the mass of unemployed graduates has caused their readiness towards involvement in the industry become questionable. Thus, the aim of the study is to propose a TVET-CAF framework to enhance the career readiness of Construction Technology graduates through systematic reviews of literature. The major elements of the framework are: the relevance of the graduates, efficacy level of the graduates and ways to enhance level of efficacy the graduates. Therefore, it will assist in improving the quality of education for the graduate towards better student outcome alongside with RMK-11 strategic thrust which is accelerating human capital development for an advanced nation.
Analysis of Weaknesses Among Second-Grade Primary School Pupils on Learning Geometry Topic
Authors:   Universiti Sains Malaysia, Nadzeri Mohamad Basri , Musa Muzirah ,   Universiti Sains Malaysia, Cheng Meng Chew ,   Universiti Sains Malaysia, Ismail Irwan Mahazir ,   Universiti Sains Malaysia
Published: November 2022

The aim of this study is to analyze the weaknesses among second-grade primary school pupils in learning Geometry. According to the Mathematics Standard-Based Curriculum for Primary School, the Geometry topic comprises three content standards which are three-dimensional shapes, two-dimensional shapes and problem-solving. Previous studies have found that pupils have difficulties in learning geometry and lack basic skills in mathematics. Therefore, a questionnaire was developed and administered to 220 primary schools in Kerian District. The data were supported by interviews with three primary mathematics teachers. The questionnaire data were analyzed using the Statistical Package for Social Sciences and the results of the interviews were analyzed using ATLAS.ti. The findings showed that second-grade pupils in primary schools have weaknesses, particularly when it comes to grasping the concept of three-dimensional shapes. This study is expected to assist teachers in developing and providing pupils with relevant teaching and learning resources to enhance their understanding of geometry
Metaphysics: Intelligible Questions and the Explicable World of Intentionality
Authors: Samraj Tennyson
Published: November 2022

Metaphysics deals with the intelligible world of questions and the explicable world of intentionality. Metaphysics is explicable, and its explicability is connected to questions related to what there is to know about the nature of reality. While physics deals with what is and what else there is, metaphysics deals with the nature of reality and what else there is to know about the nature of reality. If the content of metaphysics is considered as "answers" to questions related to cosmology and consciousness, then metaphysical claims must be understood in the context of the questions that necessitate such claims. For without understanding the relevance of the questions, we cannot establish the 'truth' or 'falsity' of metaphysical claims. The relevance of the questions is the basis for establishing the veracity of the metaphysical distinctions. Hence, all metaphysical distinctions are a non-reductive explanation of what is considered as being reductive. The content of consciousness or intentionality deals with the following metaphysical distinctions, namely, the matter/mind, the essence/ existence, the space/time, the concrete/abstract, the particular/universal, and the contingent/necessary distinctions. These distinctions are made possible because of the questions raised by the intelligent mind. Two questions that connect physics and metaphysics are-- what is there and the nature of what is there. Two further questions that promote our interest in physics and metaphysics are: what else is there to know, and what else is there to know about the nature of reality. Reality and the nature of reality are the same. However, because the mind makes this distinction, we can state that what is physical is an empirical given, and what is metaphysical is a phenomenological or an existential given. Keywords: metaphysics, intentionality, subjectivity, creativity, freedom and time
Immunohistochemical markers to study the digestive organs
Authors:   Institute of Experimental Medicine, Saint Petersburg, Russia, Chumasov E.I. , Petrova E.S. ,   Institute of Experimental Medicine, Saint Petersburg, Russia, Samedov V.B. ,   S.M. Kirov Military Medical Academy, Saint Petersburg, Russia, Kolos E.A. ,   Institute of Experimental Medicine, Saint Petersburg, Russia, Korzhevskii D.E. ,   Institute of Experimental Medicine, Saint Petersburg, Russia
Published: November 2022

Introduction. To select an appropriate and informative histological method is a very important step in morphological analysis of the digestive organs, one of them being immunohistochemistry. The aim of this paper was to highlight the most effective immunohistochemical markers in addition to the well-known markers used in pathological diagnosis. Materials and methods. We studied sections of the intestine and pancreas of Wistar rats (n=20) and fragments of the human colon obtained during resection surgeries (n=4). We described and analyzed the results of immunohistochemical studies with neuronal and glial marker antibodies and inflammatory cells antibodies. Results. Neural (PGP 9.5 protein, tyrosine hydroxylase, synaptophysin, and serotonin) and glial markers (glial fibrillar acidic protein and S100 protein) enable for identifying all of the nervous structures in the murine digestive system such as neurons, nerve trunks and bundles, nerve plexuses, and terminals. Macrophage markers (CD68, Iba1) and mast cell marker (mast cell tryptase) can be applied to study the inflammatory process in the intestinal tissue. We described the key features of primary antibodies and fixative agents used in histopathology. Conclusion. We have shown that the described method is a promising assessment technique for histological studies of the intestine and pancreas pathologies. It can be used in diagnosing conditions associated with inflammation and neurodegeneration. Keywords: duodenum, colon, pancreas, rat, human, innervation, inflammation, immunohistochemistry