bluuebunny/crossref_metadata_2025 huggingface dataset:
Beyond Boltzmann: thermalization of cluster catalyst ensembles can extend beyond reaction timescales
Authors: Poths Patricia , Vargas Santiago , Sautet Philippe , Alexandrova Anastassia
Published: November 2023

The fluxionality of subnanocluster catalysts is essential for understanding their be- havior at an atomistic level. Up until now, when it is at all considered, fluxionality has been treated primarily thermodynamically, representing relevant isomer populations as their Boltzmann populations. Previous work supported this, suggesting that the Pt7/Al2O3 ensemble should be kinetically accessible within ns, based on the barrier heights for isomerization. In the current work, we explore the isomerization kinetics of gas-phase and surface-supported Pt4Hx clusters, using kMC to explore the evolution of isomer populations with time as a function of temperature. We additionally revisit the previously-obtained Pt7/Al2O3 network. This allows us to determine the temperature- dependent timescales at which the ensembles of these subnanoclusters reach thermal equilibirum. Gas-phase clusters readily thermalize by 350 K, while surface-supported clusters require temperatures between 500-700 K. These thermalization timescales de- pend on how structurally distinct the cluster isomers are within their ensemble. The greater the structural difference there is between low-energy structures, the longer it requires to reach thermal equilibrium. We show that it is essential to compute the barriers for isomerization between low-lying isomers in order to accurately determine either thermalization timescales, or non-equilibrium steady-state populations. Finally, we find that these thermalization timescales can extend to longer than catalytically- relevant timescales, depending on the reaction in question, indicating that isomerization is an essential feature of the reaction coordinate of a catalytic reaction
Density functional theory for van der Waals complexes: Size matters
Authors: Gray Montgomery , Herbert John
Published: November 2023

Over the past 25 years there has been remarkable progress towards accurate description of nonbonded interactions within the context of density functional theory (DFT). Various methods have been devised to capture London dispersion, which is the most exacting contribution to noncovalent interactions; these strategies include both new functionals as well as ad hoc dispersion corrections to existing functionals. At present, it is possible to compute interaction energies for small van der Waals complexes (containing ~20 atoms) to an accuracy of ~0.5 kcal/mol, using a range of dispersion-inclusive DFT methods that are reviewed here. Systematic tests reveal remarkable consistency across different methods, at least for small noncovalent dimers, although the magnitude of the ad hoc dispersion corrections is systematically smaller than benchmark dispersion energies because some dispersion resides within the semilocal exchange-correlation functional, in a manner that is difficult to disentangle. Despite impressive results for small systems, the best contemporary DFT methods afford larger errors in systems with 50-130 atoms, approaching 3-5 kcal/mol as compared to ab initio benchmarks for total interaction energies, although the benchmarks have larger uncertainties in systems of this size. Errors for larger systems vary widely from one DFT method to the next ,with no discernible systematic trend. Nanoscale van der Waals complexes thus represent the next frontier in development of DFT for noncovalent interactions.
Mythological Anatomy in the Context of the Social Structure of a Nomadic Society (On the Example of the Turkic and Mongolian Peoples of Inner Asia)
Authors:   Institute for Mongolian, Buddhist and Tibetan Studies SB RAS, Sodnompilova M. M.
Published: November 2023

One of the reflections of the anthropomorphic model is the understanding of kinship in the context of the anatomical organs of the human body. The anthropomorphic model was of great importance in understanding the world order, the structure of society and its functioning in the culture of the Turkic and Mongolian peoples of Inner Asia. This paper aims to study the meaning and functions, mainly of the internal organs and biological fluids of the human body in the system of the social structure of a nomadic society and in the interaction of its members. The sources of the research were historical and ethnographic data published in the works of ethnographers, historians, linguists, as well as folklore and original field research materials. The social structure of the nomadic society was represented, first of all, through the “bone” version of the anthropomorphic model. Also, of importance in understanding the social structure of a nomadic community are blood, breast milk, liver. In the traditional worldview of the Turkic and Mongolic peoples, the liver was given the status of the main internal organ of the human body. Its size and color led the nomads to believe that the liver was a hematopoietic organ. In this regard, the liver was seen as the receptacle of the vital substance (kut) or soul. The liver was associated with manifestations of mental states (anger, grief, joy) and moral qualities (kindness and anger). Symbolic images of the liver and blood perform important functions of a marker of a related group on the maternal side, including mythical relatives in the form of animals. In the situation of ritual meals, which are part of the wedding ritual, the liver acted as a symbol of the twinning of the spouses. It should also be noted that the animal skeleton model was taken as a basis in the organization of the social hierarchy of the nomad society. In legends about the origins of individual communities (clans, tribes), the carcass of a sacrificial animal is often mentioned. This research made it possible to establish the functions and significance of symbolic images of the skeleton, internal organs and biological fluids of the human body as markers that determine the place of members of society in the structure of the social hierarchy. In addition, these images are an important tool in the social communication of nomads.
Possibilities of Non-destructive Analysis of Stone Artifacts Using the Example of Materials from the Late Paleolithic Assemblages of the Southern Angara Region and Upper Lena
Authors:   Irkutsk State University, Berdnikov I. M. , Shegutov I. S. ,   Irkutsk State University, Zolotarev D. P. ,   Irkutsk State University, Spasibko A. B. ,   Irkutsk State University, Berdnikova N. E. ,   Irkutsk State University
Published: November 2023

The results of non-destructive analysis of stone artifacts from siliceous rocks from the Late Upper Paleolithic (LUP) sites of the Belaya and Upper Lena Rivers are presented. X-ray fluorescence analysis carried out using a portable device (pXRF) and geometric-morphometric analysis of 3D models were selected as the main methods. The purpose of pXRF was to highlight criteria for differentiating rocks from different sites, issues of searching for sources of raw materials, including the problem of identifying local and non-local components in archaeological complexes, as well as the possibilities of this method in expanding the source base and geography of research. To do this, we selectively analyzed materials from two archaeological sites: 1) Maltinka 1 on the Belaya River (36 samples), and 2) Makarovo 2 on the Upper Lena (12 samples), as well as rock pieces collected near the archaeological site Sosnovyi Bor on the Belaya River. The method of studying 3D models of artifacts we used on a limited collection of the Maltinka 1 site (11 samples) to test how promising it is to use geometric-morphometric analysis in relation to specific LUP materials of Baikal-Yenisei Siberia. Based on the pXRF results, it was established that the siliceous rocks of the Belaya River and Upper Lena collection have significant differences and various origins. Most of the artifacts and rock pieces from Belaya River demonstrate certain similarities in chemical composition. It is concluded that these are local siliceous rocks originating from the deposits of the Lower Cambrian Angara Formation, the outcrops of which are found in many areas of the Belaya River valley. Samples from the Makarovo 2 site show greater variability in chemical composition. It has been suggested that the source for them could be the pebble horizons of the ancient Manzurka Alluvium. One sample from the Upper Lena corresponds in chemical composition to the Belaya collection, which allows us to put forward a version about its imported nature. However, this hypothesis requires testing by expanding collections of artifacts and raw material sources. As a result of the 3D analysis of cores and core preforms, it was established that the samples are quite similar in morphological characteristics, which indicates a high degree of standardization in the production of bifacial blanks. This method has been demonstrated to be effective but is most useful only when the sample and methodologies are expanded.
Body in Russian Magical Practices: Ritual Specialists – Patients
Authors:   Peter the Great Museum of Anthropology and Ethnography, Mazalova N. E.
Published: November 2023

The paper is devoted to one of the most important components of the world model – the human body in contacts with the natural world. The notions of transformations of human body in the rituals of sending of illnesses and curative in Russians, including Russian population of Siberia, which for a long time kept archaic notions of mythological anatomy, are considered. In the Russian tradition there is a complex set of ideas about the structure of the body, its functioning, and various transformations. A special “body language” has been developed, which is acquired by a person through observation, imitation of the actions of other people (“social” borrowing). In folk tradition, it is formalized by means of natural language in the form of narratives, beliefs, conspiracies, etc. and conveys symbolic information about the dialogue between human and the natural world. The relationship with the otherworld is encoded in the connection of the human body and spirits and diseases. A witch's knowledge and power are based on the content of a foreign substance in her body. The sorcerer consciously “houses” the helper in his body, resulting in the transformation of his body. He also sends disease to the person, as a result of which there is bodily exteriorization – the boundaries of the patient's body are violated, it loses integrity, is deformed, some organs are destroyed, decayed, destroyed or are found in the outside world. The words used by the healer in the healing rituals have a certain corporeality. The words are likened to the human body and some of its substances. They have similar attributes to the body: strength, mobility, etc. In some cases, the boundaries of the healer's body are violated, and disease invades his body. The sorcerer cures the disease at the cost of the sacrifice – his own health. Often the body of the victim of the sorcerer behaves passively, and the spoilage destroys it. It is concluded that the sorcerer has a mechanism for controlling the bodies of people based on his possession of the links with the natural world; he makes the bodies submissive, obedient and dependent on his will and ritual actions. A healer, like a sorcerer, also wields power over bodies, but this power is not of a coercive nature; on the contrary, he does not discipline the bodies, but makes them free. If the treatment was carried out by a “strong” witch doctor, the patient's body, under his guidance, began to behave actively, resisting the disease and free from it.
Issues in use of web-based information resources by public polytechnic students in southwestern Nigeria
Authors: John Adeboye Oyeboade  , Adetutu Fatimo Talabi  , Taiwo Hope Odeyemi  , Mutiat Yewande Salvador  , Kehinde Joy Makinde
Published: November 2023

Many Nigerian polytechnic libraries seem not subscribe to or renew their subscriptions to Web-based Information Resources (WBIR) databases despite its increasing popularity in the academic world. Hence, the study was aimed to look into recurring issues in the use of WBIR by public polytechnic students in Southwestern Nigeria. Six public polytechnics out of the 16 offering Higher National Diploma (HND) programmemes were selected by stratified random sampling to reflect federal and stage polytechnics. Proportionate to size sampling technique was used to select 1,463 HND students. The instruments used were WBIR use for Academic Tasks (α=0.98), and Challenges of WBIR Use (α=0.84) scales. Data were analysed using proportionate and descriptive statistics. Majority of the respondents 709(51.1%) listed Google as the major search engine used. Others indicated a combination of Google and other search engines like Google, and Bing (71 or 5.1%), Chrome, Google, and Operamini (71 or 5.1%). Wikipedia (136 or 9.8%), and Myschool.com 55 (4.0%)are commondatabase/website used by the students.Challenges to WBIR use include high cost of accessibility (α=2.73) and download delay (α=2.64).Public polytechnic students in Southwestern Nigeria used web-based information resources, especially obtainable through Google search engine and Wikipedia.Information literacy programs at polytechnic libraries should not be taken lightly.
Diaspora remittance, financial system and sustainable economic development in Nigeria
Authors: Osayi Valentine Igbinedion  , Akemieyefa Matthew
Published: November 2023

The Study x-rayed diaspora remittance, the Nigerian financial system and sustainable economic development in Nigeria. The study used remittance inflows as measure of Diaspora Remittance and the Gross Domestic Product (GDP) as a measure of sustainable economic development. The study examined the absorptive capacity of the Nigerian financial system to mobilize diapora remittance and transform same into sustainable economic growth and development. Content Analysis (CA) technique was deployed to analyse and examine the data collected from the Central Bank of Nigeria (CBN) Statistical Bulletins for various years, Nigerian Bureau of Statistics (NBS) and the World Bank Development Indicators data base from 1987 to 2020. The data are comprised of the values of diaspora remittance, Gross Domestic product (GDP) and Official development Assistance (ODA). The analysis of the data revealed that the Nigerian financial system mobilized millions and billions of US dollars in remittance into the economy for the period which span thirty fours years with diaspora remittance reaching its peak of twenty six billion, eight hundred and ninety one million, nine hundred and eighty thousand two hundred dollars in 2011. Between 2011 and 2020, the Nigerian financial system raked in an average of twenty five billion US dollars in remittance inflows into the economy. Following from the foregoing findings, the study recommended that the Central Bank of Nigeria (CBN) being the monetary and regulatory authority of the banking system, should formulate policies that would further encourage the inflow of Diaspora remittance through the banking system such that diaspora remittances are well utilized to boost employment generation in order to engender sustainable economic growth and development.
Managing the supply chain disruption of essential commodities supply in health care systems during emergency Lagos state, Nigeria
Authors: Ibiama Kenneth Adonye  , Ibiama Victoria Adonye
Published: November 2023

2019 birthed the Coronavirus endemic in China and in 2020, it became an established pandemic across the world. While supply chain analysts had predicted a disruption to the flow of commodities across all sectors, curiosity and concern led us to study the effect of disruptions such as Covid-19 on the supply chain of essential commodities in Africa precisely Lagos, Nigeria. The two types of data sources utilized were; the primary source and secondary sources of data. The data collected was collated and analysed using 2016 Microsoft excel sheet and Statistical Products and Services Solution (SPSS 25.0.0.0) for data analysis. The interview with pharmaceuticals company representative, suggested hiccups in the distribution of vaccines by a major pharmaceutical company to their respective customers. The Covid-19 situation and the necessary lockdown in Lagos state caused a slight disruption in the availability and distribution of essential commodities across the state, the major issues were the lack of a means of accessing transportation to health care facilities and the increment in the price of medicines. While most pharmaceuticals and health service delivery points were not prepared to curb the impact of the emergency situation. In this regard, pharmaceutical companies should ensure flexibility in supply chain by creating supply chain emergency plans, the government should look into establishing a drug bank for essential commodities in the state, while last mile service deliveries should employ the use of telemedicine and patient home delivery services.
Optimization design of flight training regarding cockpit equipment
Authors:   University of Žilina, Senaj Andrej Timotej , Jůn František
Published: November 2023

The technological progress and development of aircraft, flight instruments and aircraft cockpit equipment over the past 60 years has been enormous, which has been shown in the equipment and construction of aircraft. The flight syllabus, according to which the training for future aircraft pilots was compiled, had to be updated over time due to the safety and fluency of the training program. This bachelor's thesis will be focused on the design and optimization of flight training with regard to aircraft cockpit equipment, where we will deal with the implementation of aircraft with digital cockpit equipment. Nowadays, we encounter aircraft in training that are from different periods and their cockpit equipment often consists of analog instruments. Over the years, flight schools began to reach for more modern aircraft, which represent a significant saving on fuel and more modern aircraft equipment. The risk when training pilots on airplanes with analog and digital instruments is that a pilot who is not sufficiently trained and does not understand the distribution of information on digital instruments may evaluate the situation incorrectly and consequently a dangerous situation may occur. This work will therefore be the design of a training curriculum to prevent such situations.
KARAKTERISTIK I’RAB DAN SOLUSI PEMBELAJARANNYA
Authors: Imran Ibrahim Ummu Fadhilah
Published: November 2023

AbstrakBahasa Arab memiliki karakteristik unik yang tidak dimiliki oleh bahasa lain. Karakteristik unik tersebut adalah sistem i’rab yang yang memiliki tanda-tanda yang berbeda sesuai dengan amil (pengaruh) yang mendahuluinya. Keberadaan sistem i’rab di sini, memberikan tantangan tersendiri bagi pendidik. Dalam pembelajaran i’rab, pendidik diharapkan dapat membantu memberikan pemahaman kepada peserta didik dengan berbagai macam metode dan strategi. Artikel ini membahas tentang karakteristik i’rab dan solusi pembelejaranya dengan menggunakan model cooperative learning. Teori pembelajaran yang menjadi landasan coopretive learning adalah teori pembelajaran konstruktivisme. Cooperative learning sendiri memiliki beberapa strataegi pembeajaran yaitu, STAD (Students Team Achievment Divisions), Jigsaw, Group Investigation, dan struktural.Kata kunci: Karakteristik, I’rab,  Solusi Pembelajaran
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KESULITAN INSYA’ MAHASISWA PENDIDIKAN BAHASA ARAB UNIVERSITAS MUHAMMADIYAH MAKASSAR ANGKATAN 2018
Authors: Jalil Abdul
Published: November 2023

Analisis faktor-faktor yang mempengaruhi kesulitan Insya’ mahasiswa pendidikan Bahasa Arab Universitas Muhammadiyah Makassar angkatan 2018” Dibimbing oleh. Fatmawati dan Nasruni. Penelitian ini bertujuan untuk: 1) Mengetahui Faktor-faktor yang menyebabkan kesulitan Insya’ mahasiswa pendidikan Bahasa Arab Universitas Muhammadiyah Makassar angkatan. 2) Mengetahui apa upaya yang ditempuh untuk mengatasi kesulitan Insya’ mahasiswa pendidkan bahasa Arab Universitas Muhammadiyah Makassar angkatan 2018. Penelitian ini menggunakan metode kualitatif dengan menggunakan analisis deskriptif yang mengambil lokasi di Prodi Pendidkan bahasa Arab Universitas Muhammadiyah Makassar. Fokus utama dalam penelitian ini adalah faktor-faktor penyebab kesulitan Insya’ dan upaya megatasi nya. Metode penelitian yang digunakan adalah dengan menggunakan metode pengumpulan data yaitu dengan teknik observasi (pengamatan), wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa faktor-faktor penyebab kesulitan Insya’ diantaranya (1) Ada mahasiswa yang berasal dari sekolah  umum dan tidak memiliki dasar Bahasa Arab (2) kurangnya rasa ingin tau. Upaya yang bisa ditempuh yaitu (1) Senantiasa giat dalam belajar Bahasa Arab (2) memperbanyak perbendaharaan kosa kata (3) memperbanyak membaca buku-buku yang berbahasa Arab.Kata Kunci: Faktor-faktor kesulitan insya’
MEDIA DAN TEKNOLOGI VISUAL
Authors: Putra Eka Mahendra , Tahir M Yusuf , Tahir M Yusuf
Published: November 2023

Media pembelajaran merupakan sesuatu yang penting dalam ranah Pendidikan, seperti dalam ranah kegiatan proses belajar mengajar. Proses pembelajaran merupakan proses penyampaian informasi dari seorang tenaga pendidik kepada peserta didiknya. Penelitian ini dilakukan untuk membahas persoalan media dan teknologi visual dan dikaitkan dengan pembelajaran Bahasa arab. Metode yang digunakan adalah adalah metode kepustakaan. Penulis mengumpulkan berbagai macam data – data yang berkaitan dengan media pembelajaran berbasis visual kemudian disimpulkan dan dimasukkan ke dalam artikel ini. Hasil dari penelitian ini menunjukkan bahwa media pembelajaran berbasis visual dapat memudahkan siswa atau peserta didik dalam memahami pembelajaran dan dapat mempermudah seorang tenaga pendidik dalam menyampaikan pelajaran.Kata Kunci : Pembelajaran, Media Visual, Pembelajaran Bahasa Arab
ANALISIS TINGKAT KEMAMPUAN KOSA KATA BAHASA ARAB MELALUI TEKNIK BERMAINPADA KELAS VIII SMPS AL FURQAN ERENG ERENG BANTAENG SULAWESI SELATAN
Authors: Amalia Riska , Fatmawati Fatmawati , Amin Nur Fadilah
Published: November 2023

Tujuan dalam penelitian ini adalah untuk mendeskripsikan analasis tingkat penguasaan kosakata Bahasa arab pada kelas VIII melalui Teknik bermain SMPS Al -Furqan Ereng Ereng Bantaeng Sulawesi selatan. Penelitian ini menggunakan penelitian kualitatif. Teknik pengumpulan data yang dilakukan yaitu Teknik observasi, wawancara dan tertulis. Dalam pengajaran bahasa terdapat empat tujuan yang akan dicapai dalam taraf keterampilan atau kemahiran yaitu keterampilan mendengar (listening skills), keterampilan berbicara (speaking skills), keterampilan membaca(reading skills) dan keterampilan menulis (writing skills)Untuk memahami dan menguasai keempat keterampilan tersebut siswa harus menguasai perbendaharaan yang cukup dengan mengetahui perbedaharaan pola tiap-tiap kalimat maka akan mudah memahami isi dan kedudukan kalimat itu sendiri. Dengan demikian untuk memperoleh empat keterampilan sebagaimana tersebut diatas bahwa menguasai dan memahami pada tiap-tiap kalimat adalah modal utama yag harus dimiliki oleh siswa. Penguasaan kosakata tergantung pada kualitas dan kuantitas kosakata yang dimilikinya, semakin banyak kosakata yang dimiliki maka semakin besar juga kemungkinan untuk terampil dalam berbahasa arab Berdasarkan hasil penelitian yang telah dianalisisKata Kunci: Bahasa Arab, penguasaan, kosakata, melalui Teknik bermain
PELUANG DAN TANTANGAN PENGEMBANGAN KARIR ERA KAMPUS MERDEKA
Authors: Alamsyah Alamsyah , Bashori Khoeruddin
Published: November 2023

ABSTRAK Perguruan   Tinggi   merupakan   lembaga   pendidikan   yang   bertujuan menghasilkan    lulusan    yang    berkompeten    dan    siap    menghadapi    berbagai tantangan   dan   mampu   memanfaatkan   peluang.   Program   Studi   BKPI   memiliki amanah menghasilkan konselor sosial dan pendidikan islam yang kompeten dan unggul. Sejumlah  tantangan  dan  peluang  dihadapi  oleh  civitas  akademika  Program  Studi BKPI.  Semua  tantangan  dan  peluang  perlu  dijawab  melalui  visi,  misi  dan  tujuan serta rencana kerja Program Studi BKPI yang terarah. Program Studi BKPI juga perlu menyiapkan  setiap  calon  lulusan  untuk  memiliki  visi  hidup,  sikap positif,  kreatif, adaptif, kerja keras dan cerdas, fokus, berkemauan belajar sepanjang hayat dengan dilandasi spiritualitas yang kokoh Kata Kunci : Peluang, Tantangan Karir, Kampus Merdeka ABSTRACTHigher Education is an educational institution that aims to produce graduates who are competent and ready to face various challenges and are able to take advantage of opportunities. The BKPI Study Program has the mandate to produce competent and superior social and Islamic education counselors. A number of challenges and opportunities are faced by the academic community of the BKPI Study Program. All challenges and opportunities need to be answered through the vision, mission and objectives as well as a targeted work plan for the BKPI Study Program. The BKPI Study Program also needs to prepare every prospective graduate to have a vision of life, positive attitude, creative, adaptive, hard and smart work, focused, willing to learn for life with a strong spirituality. Keywords: Opportunities, Career Challenges, Independent Campus
GAMBARAN MOTIVASI BELAJAR SISWA SELAMA PEMBELAJARAN DARING
Authors: Fitriani Ana , Putri Rukiana Novianti , Gunawan Miranda
Published: November 2023

Abstact: Education system in Indonesia is experiencing new challenges due to the Covid-19 virus outbreak, which has caused the entire learning system in educational institutions to be transferred to online learning methods. transferred to online learning system certainly has an impact on learning motivation of student, because students will feel the difference and change in the atmosphere in the online learning process.This study aims to explain in detail how the objective motivational conditions experienced by students in online learning during the Covid-19 pandemic. This study uses a qualitative approach by using non-probability sampling, namely the purposive sampling technique. The results showed that there was a decrease in learning motivation in junior high school students who participated in online learning. Characterized by a lack of desire and interest to succeed in learning; lack of motivation and need for learning; do not understand the hopes and aspirations of the future; lack of appreciation in learning; students have not been able to capture the interesting atmosphere that causes the learning process from home to be meaningful and the learning environment is less conducive.Keywords: Learning Motivation, Online Learning
Pengaruh Spiritual Emotional Freedom Technique (Seft) Dalam Menurunkan Kesepian Pada Warga Binaan Lapas Narkotika Kelas IIA, Kabupaten Gowa
Authors: Fauzan Ahmad , Lukman Lukman , Ridfah Ahmad
Published: November 2023

ABSTRACT  The separation of each prisoner from his family, the loss of work and environmental conditions as well as new forms of activity make prisoners vulnerable to loneliness. The purpose of this study was to determine the provision of Spiritual Emotional Freedom Technique (SEFT) therapy in reducing loneliness in prisoners. This study uses a quantitative experimental method with a randomized control group pretest-posttest design. The subjects in this study were 14 prisoners who were divided into 2 groups, the treatment group (mean = 10.93) and the control group (mena = 4.07). The results showed p = 0.002 (p 0.05) for differences in the level of loneliness between groups, the significance value of p = 0.018 (p 0.05) for comparison of pretest (mean = 28.00) and posttest (mean = 20) values. .14) experimental group and p value = 0.18 (p0.05) for the comparison of pretest (mean = 27.87) and posttest (mean = 27.42) in the control group. Based on the results, it was found that there were differences in the effect of giving SEFT in reducing loneliness. Other variables that can affect loneliness are suggested to be controlled more tightly or can be studied in depth in further research, such as personality, psychological conditions and prison environment.
EKSPLORASI NILAI BUDAYA MAYARAKAT SUKU MANDAR UNTUK MATERI MATEMATIKA SEKOLAH DASAR
Authors: Wahyuni Eka , Suherman Suherman
Published: November 2023

Tujuan penelitian ini adalah mendeskripsikan hasil eksplorasi nilai budaya masyarakat suku Mandar di Kabupaten Polewali Mandar dan Kabupaten Majene sehingga, memperoleh hasil analisis hubungan etnomatematika yang ada pada masyarakat suku Mandar di Kabupaten Polewali Mandar dan Kabupaten Majene dengan materi matematika SD, mendeskripsikan pengintegrasian etnomatematika yang ada pada budaya masyarakat suku Mandar di Kabupaten Polewali Mandar dan Kabupaten Majene dalam suplemen Bahan Ajar matematika SD. Penelitian ini menggunakan jenis penelitian kualitatif dengan pendekatan etnografi. Hasil penelitian menunjukkan etnomatematika pada budaya masyarakat suku Mandar di Kabupaten Polewali Mandar dan Kabupaten Majene yang di eksplor berupa Kesenian, Permainan Tradisional, Makanan Khas, Kegiatan Nelayan, Sarung Sutera, Museum Mandar. Etnomatematika yang diperoleh  berelasi dengan materi matematika  SD antara lain yaitu,  Penjumlahan dan Pengurangan bilangan cacah sampai dengan 99, Bangun Datar Sederhana dan  Bangun Ruang Sederhana, Pecahan Sederhana, Lama Waktu Suatu Kejadian (satuan waktu), Kelipatan Suatu Bilangan dan Kelipatan Persekutuan Dua Bilangan, Simetri Lipat dan Simetri Putar, Pengukuran Tidak Baku (satuan panjang, satuan isi, satuan berat), Keliling Bangun Datar (Persegi, Persegi Panjan, dan Segitiga), Penyajian Data, Posisi Benda Terhadap Mata Angin. Berdasarkan validasi bahan ajar matematika SD yang diintegrasi dari etnomatematika termasuk kategori sangat baik
APLIKASI KAHOOT SEBAGAI MEDIA PENILAIAN KOGNITIF BERBASIS HOTS DI SEKOLAH DASAR
Authors: Salfadilah Fatonah , Prastowo Andi , Wibowo Yusuf Rendi
Published: November 2023

Penelitian ini bertujuan untuk mengetahui bagaimana penerapan aplikasi kahoot dalam penilaian ranah kognitif peserta didik terhadap kemampuan berpikir tingkat tinggi. Penelitian ini menggunakan kualitatif dengan pendekatan deskriptif. Teknik pengumpulan data menggunakan teknik wawancara dan observasi. Hasil dari penelitian ini menunjukkan bahwa Penerapan aplikasi kahoot pada penilaian kognitif berbasis HOTS dapat menjadi salah satu alternatif mempermudah pendidik dalam mengukur tingkat kognitif peserta didik. Aplikasi kahoot memiliki beberapa peranan penting, yaitu aplikasi kahoot menyediakan hasil kuis dengan komprehensif, dan aplikasi kahoot dapat mengukur tingkat kognitif dengan soal HOTS serta inovasi dalam penilaian kognitif berbasis HOTS. Aplikasi kahoot memiliki kelebihan dan kelemahan saat digunakan dalam penilaian kognitif berbasis HOTS. Adapun Kelebihan kahoot ialah peserta didik lebih memerhatikan pendidik saat menyampaikan materi agar bisa menjawab soal menggunakan aplikasi Kahoot, menimbulkan sikap kompetitif dalam kelas, pembatasan waktu sehingga membuat peserta didik bersungguh-sungguh dalam mengerjakan soal, serta pendidik dipermudah mendapatkan hasil pengerjaan peserta didik. Kelamahan pada aplikasi kahoot ialah sarana dan prasana menjadi salah satu kekurangan utama dalam penggunaan aplikasi kahoot sebagai penilaian kognitif berbasis HOTS, kahoot dibatasi 120 karakter dalam kalimat di soal, dan kolom jawaban sebanyak 75 karakter dan aplikasi kahoot berbayar untuk berlangganan fitur premium.
PROBLEMATIKA IMPLEMENTASI KURIKULUM MBKM (MERDEKA BELAJAR KAMPUS MERDEKA) DI PROGRAM STUDI PGMI IAIN PALAGKARAYA
Authors: ADILA NUR SYAPIKA , Nasution Asrin , Purba Widya Nurhafni Zulfa , Sulistyowati Sulistyowati , Sukiman Sukiman
Published: November 2023

Perguruan Tinggi di Indonesia sudah mengimplementasikan program MBKM diawali dengan menyusun dokumen kurikulum yang disesuaikan dengan pedoman MBKM yang dikeluarkan oleh Kementerian Pendidikan, Kebudayaan, Riset dan Teknologi. Pengembangan kurikulum menjadi kampus merdeka dan merdeka belajar sejatinya didasari pertimbangan aspek pendidikan tinggi dan globalisasi. Dengan berubahnya kurikulum di perguruan tinggi pastinya ada problem-problem yang harus dihadapi. Maka dari itu, Apabila setiap kendala dari berbagai sudut pandang berpotensi untuk di atasi atau di cegah, maka pelaksanaan program MBKM akan berjalan dengan lancar. Penelitian ini merupakan penelitian kualitatif dengan menggunakan pendekatan fenomenologi. Teknik pengumpulan data dengan cara wawancara, observasi, dan dokumentasi. Adapun teknik pengujian keabsahan data melalui triangulasi  dengan analisis data pada penelitian ini terdiri dari: reduksi data, penyajian data, dan kesimpulan. Adapun kesimpulan ari penelitian ini adalah problematika yang dihadapi IAIN Palangkaraya dalam pengimplementasian MBKM adalah 1) perubahan struktur kurikulum, 2) Program Studi Kesulitan Menyesuaikan Beban Mata kuliah Dengan Perguruan Tinggi Mitra, 3) kesulitan menemukan mitra untuk bekerja sama, 4) Sistem Yang Masih Belum Sepenuhnya Menunjang Program MBKM.
PROSES PENGEMBANGAN POTENSI PESERTA DIDIK MELALUI PENERAPAN KONSEP STIFIn DI SD UNGGULAN USWATUN HASANAH CILEGON
Authors: Safinatun Najah Fairuz Hasna , Andriana Encep , Pribadi Reksa Adya
Published: November 2023

Penelitian ini bertujuan untuk menggali pemanfaatan tes STIFIn dalam upaya pengembangan potensi peserta didik. Tujuan dari penelitian ini adalah untuk menjelaskan dasar pelaksanaan dan penggunaan STIFIn di SD Unggulan Uswatun Hasanah Cilegon, menganalisis tindak lanjut dan pengembangan potensi setelah dilaksanakannya tes STIFIn di SD Unggulan Uswatun Hasanah Cilegon, serta menganalisis karakteristik dan keterampilan peserta didik di SD Unggulan  Uswatun Hasanah Cilegon setelah diterapkannya konsep STIFIn. Penelitian ini menggunakan metode kualitatif studi kasus. Subjek penelitian ini yakni Kepala Sekolah, Guru Bidang Kurikulum, Guru Kelas VI, IV, dan II, serta 10 peserta didik dari kelas IV dan II. Teknik pengumpulan data yang digunakan yakni teknik wawancara, observasi, dan dokumentasi. Hasil dari penelitian ini adalah penggunaan STIFIn sebagai langkah awal pendidik mengidentifikasi potensi genetik setiap peserta didiknya. Kemudian memberikan gambaran mengenai karakter yang perlu mendapatkan perhatian secara khusus untuk dikembangkan. Pendidik juga dapat menentukan metode yang digunakan untuk mendidik. Sekolah berusaha mengasah dan mengembangkan keterampilan peserta didik berdasarkan hasil STIFIn yang dimiliki dengan menyediakan berbagai kegiatan yang dibutuhkan peserta didik melalui kegiatan intrakurikuler, kokurikuler, dan ekstrakurikuler.
HUBUNGAN PENGGUNAAN LITERASI DIGITAL DENGAN HASIL BELAJAR SISWA KELAS V SDN MUARA SUGIHAN KABUPATEN BANYUASIN
Authors: Wulandari Putri Agus , Sholeh Kabib , Syaflin Sylvia Lara
Published: November 2023

Tujuan penelitian ini adalah untuk mengetahui Hubungan Penggunaan Literasi Digital Dengan Hasil Belajar Siswa Kelas V SDN Muara Sugihan. Populasi dalam penelitian ini adalah seluruh siswa kelas V (Lima) di SD Negeri 3 Muara Sugihan dan SD Negeri 12 Muara Sugihan. Metode yang digunakan dalam penelitian ini adalah jenis penelitian Korelasi. Sampel pada penelitian ini yaitu siswa kelas V (Lima) SD Negeri 3 Muara Sugihan sebanyak 31 siswa dan siswa kelas V (Lima) B SD Negeri 12 Muara Sugihan sebanyak 25 siswa. Data dikumpulkan dengan menyebarkan angket secara lamgsung kepada siswa SD Negeri 3 Muara Sugihan dan SD Negeri 12 Muara Sugihan. Teknik analisis data yang digunakan adalah koefisien korelasi dengan software SPSS versi 25. Hasil penelitian menunjukan terdapat hubungan antara penggunaan literasi digital dengan hasil belajar siswa kelas V SDN Muara Sugihan. Berdasarkan hasil penelitian diperoleh nilai koefisien korelasi (r)= -0,105 dimana nilai tersebut menjelaskan adanya hubungan negatif lemah antara literasi digital dan hasil belajar siswa kelas V (Lima) pada SD Negeri 3 Muara Sugihan. Selanjutnya pada SD Negeri 12 Muara Sugihan diperoleh nilai koefisien korelasi  (r)= 0,004 yang dimana nilai tersebut menunjukan adanya hubungan positif lemah antara literasi digital dan hasil belajar siswa kelas V (Lima) B.
PERAN PERMAINAN TRADISIONAL UNTUK MENUMBUHKAN KARAKTER INTEGRITAS ANAK USIA 7-9 TAHUN
Authors: Lesmana Leona Andarista Putri , Nugrahanta Gregorius Ari
Published: November 2023

AbstrakPenelitian sudah dilaksanakan oleh peneliti dengan tujuan guna mengembangkan buku pedoman menggunakan permainan tradisional dalam upaya mengembangkan karakter integritas anak usia 7-9 tahun. Peneliti menggunakan jenis penelitian RD tipe ADDIE. Penelitian melibatkan 10 guru yang tersertifikasi, 10 validator dari berbagai bidang, serta delapan anak usia 7-9 tahun. Hasil penelitian mampu membuktikkan bahwa, 1) pengembangan produk penelitian berupa buku pedoman menggunakan tahapan ADDIE, 2) mutu produk dengan skor 3,80 "Sangat Baik" serta "Tidak perlu revisi", dan 3) produk mampu mempengaruhi karakter integritas. Rerata pretest (M = 2.0750, SE = 0.19086) lebih rendah dibandingkan rerata posttest (M = 3.5250, SE = 0.26592). Uji signifikansi t (7) = 13,781, p = 0,000 (p 0,05). Buku pedoman memberikan "Efek besar" yakni r = 0,98 dan sejajar 95,95%. Sedangkan N-gain score 75,52% kategori "Tinggi".
PENGEMBANGAN E-MODUL BERBASIS CASE (CREATIVE, ACTIVE, SYSTEMATIC, AND EFFECTIVE) PADA MATERI PENGUKURAN DI KELAS IV SEKOLAH DASAR
Authors: Destri Destri , Kesumawati Nila , Dedy Adrianus
Published: November 2023

Penelitian ini bertujuan untuk menghasilkan bahan ajar e-modul berbasis CASE (Creative, Active, Systematic, Effective) pada materi pengukuran di Kelas IV Sekolah Dasar yang valid, praktis dan memiliki efek potensial. Penelitian ini menggunakan metode Research and development dengan menggunakan model 4 D (define, design, development, disseminate). Hasil analisis data menunjukan e-modul yang dikembangkan termasuk kategori “sangat valid” berdasarkan lembar angket validasi para ahli yaitu ahli media, ahli materi dan ahli bahasa dengan rata-rata nilai kevalidan sebesar 87,95% dan e-modul yang dikembangkan dengan kategori “sangat praktis” berdasarkan lembar angket respon peserta didik dan respon guru dengan rata-rata sebesar 90,72% serta hasil dari pretest dan posttest peserta didik dikategorikan “sangat efektif” karena N-gain yang diperoleh 0,75 termasuk dalam kategori “tinggi”. Berdasarkan hasil tersebut menunjukan bahwa produk e-modul yang telah dikembangkan layak untuk digunakan dalam proses pembelajaran.Kata Kunci: Pengembangan, E-modul, CASE (Creative, Active, Systematic, and Effektive), Materi Matematika
EFEKTIVITAS MODEL PEMBELAJARAN NUMBERED HEAD TOGETHER DAN TEAM GAMES TOURNAMENT TERHADAP HASIL BELAJAR DAN KEMAMPUAN BERPIKIR KRITIS PADA PEMBELAJARAN IPS SISWA KELAS 6 SD
Authors: Dewi Nanda Muftia , Kristin Firosalia
Published: November 2023

Tujuan penelitian ini yaitu untuk mengetahui apakah model pembelajaran Numbered Head Together lebih efektif dibandingkan model pembelajaran Teams Games Tournament terhadap hasil belajar dan kemampuan berpikir kritis pada pembelajaran IPS siswa kelas 6 SD. Jenis penelitian yang digunakan pada penelitian ini adalah penelitian Quasi Eksperimental dengan desain Nonequivalent Control Group. Populasi yang digunakan dalam penelitian ini adalah seluruh siswa kelas 6 SD pada Gugus Mawar Kecamatan Suruh, Kabupaten Semarang. Sedangkan sampel yang digunakan dalam penelitian adalah 25 siswa dari SD Plumbon 1, dan 21 siswa dari SD Kebowan 2. Hasil pengolahan data menggunakan uji T-test yang menunjukkan nilai Sig. (2-tailed) sebesar 0,004 0,05 maka Ho ditolak dan Ha diterima. Berdasarkan hasil tersebut dapat disimpulkan bahwa penerapan model pembelajaran Numbered Heads Together lebih efektif dibandingkan model pembelajaran Teams Games Tournament terhadap hasil belajar dan kemampuan berpikir kritis pada pembelajaran IPS Siswa kelas 6 SD. Hasil penelitian tersebut dapat dijadikan sebagai referensi guru dalam memilih model pembelajaran yang tepat untuk meningkatkan keterampilan berpikir kritis dan hasil belajar siswa pada pembelajaran IPS.
Pengaruh hidden curriculum dalam Pembentukan karakter Religius peserta didik di SMK Islam Lukman Al Hakim Kabupaten Bogor
Authors: Khoda Khoda Siti , Tamam Abas Mansur , Rahman Imas Kania
Published: November 2023

In an era of increasingly advanced technology, more and more information is easily accessible to students, so that students in schools, especially vocational schools, experience many difficulties in forming religious characteristics. Seeing the phenomenon of degradation that occurs in education in Indonesia today, it is necessary to take the role of an appropriate education curriculum in order to overcome these problems.The focus of the problem in this study is the effect of implementing the hidden curriculum in the formation of the religious character of students in SMK. Researchers limit the problems that will be the object of research at SMK Islam Lukman Al Hakim. This study aims to determine the implementation of the hidden curriculum at SMK Islam Lukman Al Hakim. The approach used in this research is filed research. Researchers searched for data based on interviews, questionnaires, and reviewed documents and FGDs related to the research focus. Data analysis was performed using descriptive analysis and triangulation methods.The results found by the researcher were that the effect of the implementation of hidden curriculum activities at SMK Islam Lukman Al Hakim had a positive influence on the formation of the religious character of students. Hidden curriculum is a driving force to achieve national education goals. The form of hidden curriculum activities in the formation of religious character which is carried out in SMK is an activity of habituation, exemplary and advice and motivation given by teachers to students. This becomes the basis for formulating the concept of hidden curriculum in the moral development of students in junior high schools, among others, by mapping the moral problems of students in junior high schools, making policies, making strategies, planning activities and conducting ongoing evaluations
Blockchain: Benefícios e Potenciais Aplicações em Processos Industriais
Authors: Coelho Pericles Rezende
Published: November 2023

Objetivo: O objetivo deste estudo é explorar os benefícios e as potenciais aplicações da tecnologia blockchain em processos industriais. Analisar diferentes ferramentas/metodologias/abordagens para a integração do blockchain na indústria e as consequências dessa implementação. Além disso, investigar as implicações dessa adoção, bem como a originalidade e e valor do uso dessa ferramenta no contexto industrial.
 
Referencial teórico: O blockchain é uma tecnologia de registro distribuído que tem sido amplamente adotada em diversos setores, incluindo o financeiro e o de saúde. No entanto, seu potencial na indústria é menos explorado. Os principais elementos do referencial teórico incluem: Fundamentos do Blockchain, Benefícios do Blockchain e Potenciais Aplicações Industriais.
 
Desenho/Metodologia/Abordagem: Para atingir nossos objetivos, empregaremos uma abordagem  qualitativa. Onde serão coletados dados por meio de revisões bibliográficas e estudos de caso.  Além de estudar as diversas metodologias de implementação, como blockchains públicos e privados, para determinar suas vantagens e desvantagens em aplcações industriais.
 
Constatações: O objetivo deste trabalho é encontrar evidências dos benefícios do blockchain na indústria, como maior eficiência, redução de custos, melhor rastreabilidade e maior segurança de dados. Também discutiremos os desafios encontrados para implementação em processos industriais, como questões de escalabilidade e interoperabilidade, com o objetivo de encontrar insights para aplicação em sistemas de manufatura.
 
Implicações de pesquisa, práticas e sociais: As conclusões deste estudo devem encorajar novas discussões para a indústria sobre questões tecnológicas, destacando a importância de considerar a adoção do blockchain como parte da estratégia de transformação digital. Além disso, poder contribuir para o desenvolvimento de melhores práticas na implementação de blockchain em processos industriais.
 
Originalidade/valor: Este estudo busca encontrar novos insights na literatura, explorando o uso do blockchain e suas diversas aplicações. Além disso, discutir as diferentes abordagens de implementação e analisar os resultados contribuirá para o avanço do conhecimento sobre como o blockchain pode ser melhor aproveitado no contexto industrial, oferecendo uma contribuição original e valiosa para a área de pesquisa e indústria de blockchain.
Grim Realities of a Doctoral Student in Aotearoa
Authors: Patel Sneh , Baisden Troy , Yee Grace
Published: November 2023

This article explores the multifaceted challenges confronting PhD students in Aotearoa New Zealand’s universities. In contrast to the advertised three-year completion timelines, evidence reveals extended PhD durations and a disconnect between enrolments and academic opportunities. The often unrecognised hurdles faced by PhD students include financial strains stemming from low stipends that do not cover the local cost of living, difficulty accessing additional income, and ambiguous student status. The complex phase at the completion of PhD represents a separate narrative with new challenges including the end of stipend funding and a significant gap in employment prospects while waiting months for the PhD to be examined. By documenting the poorly documented difficulties and realities, the authors aim to offer insights to stakeholders and prospective PhD students, fostering awareness and advocating for improvements in the doctoral education system.
NZAS Briefing for Incoming Minister - Research, Science & Innovation
Authors: Council NZAS
Published: November 2023

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President's Column (November 2023)
Authors: Baisden Troy
Published: November 2023

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Gender Representation in the EASL Liver Cancer Summit 2023
Authors: Da Silva Vieira Laynara Vitoria , De Araújo França Bárbara Nissara
Published: November 2023

Background: Women are numerically underrepresented in the field of gastroenterology and hepatology. This study aims to characterize gender representation during the EASL Liver Cancer Summit 2023. Methods: Using data available on the LCS2023 online platform, we compared the distribution of moderators, speakers, and debaters in the Plenary and Industry Sessions. Descriptive statistical analysis was conducted using R Software 4.3.0. Results: In 75% (n=18) of the sessions, women were underrepresented, comprising less than 50% of the total speakers, debaters, or moderators. Conclusion: There is a gender disparity in the oral sessions, predominantly composed and mediated by men. Additionally, the study highlighted the need to broaden the discussion and identify mechanisms for greater inclusion and retention of women in hepatology careers.
Структурные особенности и их связь с каталитическими свойствами композитов Bi2WO6/TiO2-N при фотоокислении паров бензола
Authors: Люлюкин М.Н. , Морозова М.Е. , Польских Д.А. , Просвирин И.П. , Черепанова С.В. , Селищев Д.С. , Козлов Д.В.
Published: November 2023

В работе изучено влияние состава композитного фотокатализатора, основанного на азот-допированном диоксиде титана и полученного путём гидротермального синтеза, на формирование структуры орторомбического вольфрамата висмута, закреплённого на нанокристаллитах диоксида титана. Структурные особенности, состав, состояние поверхности, оптические и электрохимические характеристики образцов изучены с помощью методов рентгеновской дифракции, рентгеновской фотоэлектронной спектроскопии, азотной порометрии, УФ-вид спектроскопии диффузного отражения поверхности с последующим анализом методом Тауца, электрохимической регистрации фототоковых характеристик и регистрации диаграмм Найквиста. Проведены каталитические испытания в тестовой реакции окисления паров бензола на синтезированных фотокатализаторах в проточном реакторе при начальных концентрациях бензола 2, 5, 10 мкмоль л-1 и температуре 40°С под ультрафиолетовым и синим светом от светодиодных источников оптического излучения. Фотокаталитическая активность образцов была оценена по стационарной скорости накопления конечного продукта окисления паров бензола – СО2. На основании полученных данных определена структура фаз в синтезированных катализаторах и определены границы, за пределами которых формирование фазы вольфрамата висмута протекает с особенностями, влияющими на строение получаемого композита и его фотокаталитическую активность.