bluuebunny/crossref_metadata_2025 huggingface dataset:
Gerakan Hak-Hak Disabilitas di Bali: Analisis Fenomenologi dalam Penyebaran Norma Internasional Hak-Hak Disabilitas
Authors: Wiranata I Made Anom
Published: August 2024

The Convention on the Rights of Persons with Disabilities (CRPD) ratified by Indonesia in 2011, presents the perspective of the fulfillment of the rights of persons with disabilities. The process of internalizing disability rights norms at the domestic level does not occur linearly, but through the struggles of  the disability rights activists in their respective regions. Taking place in Bali, this study investigates the motivations and causes of the involvement of disability rights actors in disseminating disability rights norms. By using a transnationalism theory and phenomenological methods, this study finds that the spread of international norms on disability rights in Bali occurred as a social movement that had grown before the ratification of the CRPD. There is an open interaction between local, national and international actors. The self-struggle against discrimination and the interaction of movement actors in Bali with international volunteers who have a cosmopolitan consciousness, gave birth to the movement agency. CRPD provides an opportunity and direction for movement actors to advocate local regulations for the fulfillment of disability rights. In their social environment, they build awareness to the persons with disabilities and their families, as well as showed the wider community that persons with disabilities have the competence to be independent.
Non-State Actor Contribution in Achieving Sustainable Development Goals: Capturing Global Reporting Initiative Role in Indonesia
Authors: Kurniawan Andrian Dwi , Nur Asrul Ibrahim
Published: August 2024

This study analysed and discussed non-state actors' role in achieving Sustainable Development Goals (SDGs) in Indonesia. The focus of the study is the Global Reporting Initiative (GRI), one of the NGOs widely recognised as a provider of sustainability reporting standards. This study adopted qualitative research methods by collecting data from literature studies and interview competent informants from GRI Indonesia representatives, related industries, expert academics, and government representativies Furthermore, the data were analysed using triangulation methods to answer research questions adequately. The findings of this study show that GRI has a significant role in achieving the SDGs in Indonesia. GRI uses a pattern of collaboration and cooperation and provides sustainability-related training in promoting the use of GRI Standards to both regulators and companies. The results of this study are expected to provide the latest discourse on the role of non-state actors in achieving SDGs as the global commitment of countries in the world.
Maritime Security in Southeast Asia: How has ASEAN been Talking About It So Far?
Authors: Zulhatta Agung Imam , Marsetio Marsetio
Published: August 2024

The maritime security dynamics in the Southeast Asian region demand focused attention from ASEAN. Southeast Asia holds significant strategic importance, as evidenced by its waters now serving as Sea Lines of Communication (SLOC) for international shipping. However, this strategic value also exposes the region to various escalating security threats, particularly in the maritime domain, including piracy, Illegal, Unreported and Unregulated (IUU) fishing, Trans National Crime (TNC), and maritime border conflicts. This study sheds light on the dynamics of maritime security issues in the region across various ASEAN meetings and assesses the extent to which ASEAN has prioritized maritime security as a focal point. Through data analysis employing query coding based on Buzzerword in Nvivo, examining formal legal documents, statements, discussions, and news in ASEAN meeting forums, it is evident that ASEAN consistently addresses maritime security issues in the region. This underscores that maritime security is not a widely discussed topic within ASEAN, indicating why minimizing maritime threats in this region proves challenging. The semiotic ideas of Cristian Bueger regarding maritime security further provide insight into additional findings in this research, specifically how ASEAN has historically interpreted the definition of maritime security threats.
The Legacy of Colonialism and Ecological Genocide on Indigenous People of Nauru
Authors: Wardhani Baiq
Published: August 2024

This paper explains the connection between colonialism, environmental destruction, capitalism, and dependency in Nauru. Nauru is an extreme example of how the legacy of colonialism has had a destructive impact on the indigenous people. In the case of Nauru, Pivot is the collapse of the symbiotic relationship between humans and the environment. There has been limited research on the impact of colonialism and ecological destruction on indigenous people, especially in international relations scholarship. The analysis of Nauru represents a microcosm of the conflict between environmental sustainability and the commercial economy. Nauru has undergone environmental injustice for decades and has delivered a prolonged impact of dietary problems and health crises. I argue that the current Nauruan national crisis and economic stagnation have resulted from its complex history of colonialism and the failure of post-colonial successive governments to escape from the former colonial ruler's structurally induced dependency.
Asymmetric and Hybrid Warfare in Postmodern Times: Lesson from Hezbollah-Israeli War 2006
Authors: Estriani Heavy Nala , Dewanto Pamungkas Ayudaning , Asyidiqi Hasbi
Published: August 2024

This paper discussed asymmetric warfare between Hezbollah as a non-state actor against Israel in the Second Hezbollah-Israeli War in 2006. This paper focused on Hezbollah's strategy as the weaker side to fight against Israel as the state with the strongest military forces in the Middle East. The battle between Hezbollah and Israel can be categorized as post-modern warfare because it has hybrid and irregular elements of warfare. That is, the war mixes the use of conventional and non-conventional methods of warfare. This paper uses the concept of hybrid warfare and Taylor’s strategy theory to explain the Hezbollah strategy against Israel. The main objective of this paper is to analyze and explain the strategies employed by Hezbollah, a non-state actor, in the Second Hezbollah-Israeli War in 2006, utilizing the concepts of asymmetric and hybrid warfare. The paper focuses on Hezbollah's use of post-modern strategies, such as guerrilla tactics, unconventional warfare methods, information warfare, and psychological tactics, to counter the Israeli Defense Force (IDF) and achieve its goals in the asymmetric conflict. This paper finds that Hezbollah uses elements of post-modern strategy by conducting guerrilla and hide-and-seek tactics, mixing the use of conventional and modern warfare equipment, the use information and media, engaging in acts of terror, and applying psychological warfare to achieve the ultimate goal the main objective) in the fight against Israel Defense Force (IDF).
The Role of Private Military Companies in Defense Policy and Military Operations
Authors: Sarjito Aris
Published: August 2024

This research explores the role of private military companies (PMCs) in defense policy and military operations. This research utilizes a qualitative approach, primarily relying on secondary data sources such as government reports, academic articles, and legal documents. The findings highlight PMCs' diverse legal and regulatory landscape, including international conventions and national legislation. These frameworks aim to provide oversight and accountability for the activities of PMCs, addressing their status, recruitment, and operational limitations. Furthermore, the study highlights the ethical considerations associated with using PMCs, such as human rights abuses, transparency, and accountability issues. Lastly, it uncovers the geopolitical implications of relying on PMCs, including the potential erosion of state sovereignty, regional power dynamics, and the risk of conflict escalation.
Implications of a Social Movement against Racism for a More Inclusive Global Fashion Industry
Authors: Ranti Munif Arif , Seniwati Seniwati , Syahdan Pusparida
Published: August 2024

Fashion and racism are complex issues with pressure for the industry to be more inclusive of racial differences. The Black Lives Matter movement has drawn attention to the issue of racism in the fashion industry and inspired social efforts to address it. Increased support for this cause has resulted in more entities contributing to eliminating racism in the industry through actions such as black model matter campaigns and the founding of The Kelly Initiative, which advocates for the diversity and inclusivity of the fashion industry. This research aims to examine the impact of social movements in combating racism and promoting equality in the global fashion industry. Qualitative methods are used with several theoretical frameworks, including racism, to show neglect, which results in discrimination, as well as global social movements, which are used to show forms of collective action in the form of protests that seek inclusive change in fashion. The results show that social movements can transform the fashion industry through rapid advances in diversity and inclusion through collective action. The implication is that it allows all parties to contribute to fashion without facing racial discrimination, thereby achieving diversity and inclusion.
Perubahan Paradigma Strategi Deterensi Nuklir India dan Pakistan
Authors: Rossdiana Renatha Ayu
Published: August 2024

This paper discusses the shifting in the nuclear deterrence strategies of India and Pakistan. The conflict between India and Pakistan is marked by several high tension such as Kashmir dispute. The presence of nuclear weapons, which is pretty much significant and balanced possession between India and Pakistan make the situation more complicated and challenge the political stability in South Asia. The deterrent strategy of both parties has shifted from full deterrence, where nuclear ownership is to deter the opposing party, to creating second-strike and pre-emptive strike capabilities because they feel an increase in potential threats. India applies the no-first-use (NFU) doctrine, which was initially quite strict but has now become flexible considering the threat from Pakistan. Meanwhile, Pakistan tends to be a risk-taker by never declaring the NFU doctrine. The author uses nuclear deterrence theory and security dilemma to elaborate the shifting concept of a deterrent strategy by both parties. The rationality of both parties in nuclear deterrence must be the basis of nuclear doctrine, considering the massive impact if both sides engage in a nuclear war. Globally, there needs to be cooperation in mutual control not only in nuclear-armed countries but also in diplomacy among countries that do not have nuclear powers to create global peace. At least in the event of war, both countries do not use their nuclear power.
The Political Economy of Economic Cooperation: The Case of Indonesia in Finding New Non-Traditional Markets
Authors: Pakpahan Aknolt Kristian
Published: August 2024

Indonesia strives to achieve its goals of becoming a developed country by 2045 as stated in the Indonesia’s Dream 2015-2085, the most influential country in the Asia Pacific region, and to become a barometer of world economic growth. One of the strategies implemented by the Indonesian government to achieve those dreams is to open new economic cooperation in new non-traditional markets or countries that were not previously Indonesia's main trading partners. This research uses a national interest approach through descriptive research and a qualitative approach with data sources of literature studies from books, journals, and research reports that support the search for the analysis result. This study explains how the opening of new cooperation is carried out to achieve Indonesia's national interests, both economic interests to become a developed country by 2045 and political interests to affirm Indonesia's position within the framework of South-South cooperation. This research found that opening new economic cooperation can help Indonesia achieve its goal of becoming a developed country by 2045 and position Indonesia's political position as an important actor in promoting South-South cooperation.
Entitas Agama dalam Perdebatan Studi Politik dan Hubungan Internasional: Perspektif Pra & Pasca Nation-States dalam Perjanjian Westphalia (1648)
Authors: Umam Ahmad Khoirul
Published: August 2024

This conceptual article will explain the role and position of religious entities in the debate on political studies and international relations, which were once marginalized. This situation cannot be separated from the strong dominance of secularism which provides strong legitimacy for the importance of material factors such as military power and economic-political interests in the development of global political economy. Religious factors and other identities are considered abstract and do not get a place in the mainstream debate. However, along with the development of the dynamics and complexity of global political economy and security, religious factors have again received great attention. By analyzing the historical roots and transformation of political studies and international relations, with a deeper emphasis in the context of Islamic religion, this article which is sourced from secondary data, lays the stronger basis for understanding the rise of Constructivism School of Thought, which finally concludes that religious entities and other identity factors have played a significant and fundamental role in determining the direction of the dynamics of socio-political, economic and international security developments.
Parallel Kernels: An Architecture for Distributed Parallel Computing
Authors: Kienzle P. A. , Patel N. , McKerns M.
Published: August 2024

Global optimization problems can involve huge computational resources. The need to prepare, schedule and monitor hundreds of runs and interactively explore and analyze data is a challenging problem. Managing such a complex computational environment requires a sophisticated software framework which can distribute the computation on remote nodes hiding the complexity of the communication in such a way that scientist can concentrate on the details of computation. We present PARK, the computational job management framework being developed as a part of DANSE project, which will offer a simple, efficient and consistent user experience in a variety of heterogeneous environments from multi-core workstations to global Grid systems. PARK will provide a single environment for developing and testing algorithms locally and executing them on remote clusters, while providing user full access to their job history including their configuration and input/output. This paper will introduce the PARK philosophy, the PARK architecture and current and future strategy in the context of global optimization algorithms.
Exploring the future of bioinformatics data sharing and mining with Pygr and Worldbase
Authors: Lee Christopher , Alekseyenko Alexander , Brown C. Titus
Published: August 2024

Worldbase is a virtual namespace for scientific data sharing that can be accessed via from pygr import worldbase. Worldbase enables users to access, save and share complex datasets as easily as simply giving a specific name for a commonly-used dataset (e.g. Bio.Seq.Genome.HUMAN.hg17 for draft 17 of the human genome). Worldbase transparently takes care of all issues of how to access the dataset, what code must be imported to use it, what dependencies on other datasets it may have, and how to make use of its relations with other datasets as specified by its schema. Worldbase works with a wide variety of “back-end” storage, including data stored on local file systems, relational databases such as MySQL, remote services via XMLRPC, and “downloadable” resources that can be obtained from the network but automatically installed locally by Worldbase.
Mayavi: Making 3D Data Visualization Reusable
Authors: Ramachandran Prabhu , Varoquaux Gaël
Published: August 2024

Mayavi is a general-purpose 3D scientific visualization package. We believe 3D data visualization is a difficult task and different users can benefit from an easy-to-use tool for this purpose. In this article, we focus on how Mayavi addresses the needs of different users with a common code-base, rather than describing the data visualization functionalities of Mayavi, or the visualization model exposed to the user.
Summarizing Complexity in High Dimensional Spaces
Authors: Young Karl
Published: August 2024

As the need to analyze high dimensional, multi-spectral data on complex physical systems becomes more common, the value of methods that glean useful summary information from the data increases. This paper describes a method that uses information theoretic based complexity estimation measures to provide diagnostic summary information from medical images. Implementation of the method would have been difficult if not impossible for a non expert programmer without access to the powerful array processing capabilities provided by SciPy.
From Loyalty to Profitability
Authors: Kiky Andreas
Published: August 2024

This paper explores the viability of a paid subscription-based membership model within the staycation sector of the hotel industry, focusing on consumer preferences and willingness to pay (WTP). Amidst the persistent popularity of staycations following the COVID-19 pandemic, this study leverages quadrant analysis to evaluate the importance of WTP for various subscription features proposed by hotels. A significant element of this research involves comparing these preferences against the published rates of comparable hotel services to ascertain the financial feasibility of the proposed model. This research's novelty is that it applies quadrant analysis to investigate the viability of the hotel-paid subscription model. The quantitative method is used to map quadrant analysis based on 49 respondents. Initial findings indicate a generally low WTP among potential consumers, suggesting challenges in aligning the perceived value of subscription benefits with their actual costs. By conducting an independent t-test, the study tests hypotheses concerning the economic viability of the subscription model, ultimately revealing that the low WTP values significantly undermine the potential for profitable implementation. The paper concludes that while the subscription model offers a novel approach to enhancing customer loyalty and operational stability, its success is contingent upon a deep understanding of consumer valuation of proposed benefits, suggesting further investigation into alternative benefits that could align more closely with customer expectations. It can be started by investigating the feasibility of designing a bundling package with a vast network of related industries in tourism and hospitality.
Editorial: Enhancing Regional Resilience
Authors: Pryce Josephine
Published: August 2024

Welcome to this special issue where we explore the role of hospitality services in sustaining communities especially in terms of enhancing regional resilience. In this issue, a range of topic areas are covered including service learning, operational risk management, hotel subscription models, staycations, virtual reality, cultural resilience, luxury transportation and Vanaprastha Tourism. With each of the research papers in this issue, the focus is on the provision of hospitality services and in particular the unique relationship between hosts and guests. The studies show that various factors need to come together for quality hospitality services to be delivered and that it is the interplay between hosts and guests that has important implications for organisations and associated communities. The studies highlight that hospitality is about creating spaces where a range of services are experienced, e.g., food, drink, accommodation, transportation, and entertainment. In turn, hospitality spaces are at the intersections of a range of issues such as social interactions, physical spaces, symbolic places, loyalty, transformation, embodiment, inclusivity, and resilience. These papers present insights into the importance of hospitality services to not only travellers and their experiences and memories but also to sustained social and economic activities of communities and their respective regions. They contribute significantly to understanding and knowledge of regional resilience and augment past, present and emerging discourses on the nature and role of hospitality and provision of hospitality services for enhancing regional and community resilience and sustainability. They generate ideas for policies, practices and future research. Individually and collectively, the insights provided by these papers lend opportunities for establishing resilient and sustainable hospitality operations into the future.
Analisis Proses Pascapanen Kopi di Pusat Pelatihan Pertanian dan Pedesaan Swadaya (P4S) Kopi Gunung Ikamaja Kecamatan Sumberjaya Kabupaten Lampung Barat
Authors: Rangga Kordiyana K. , Pardani Nanda
Published: August 2024

The post-harvest coffee process is vital in determining the quality and quantity of coffee production. Problems that often occur in the post-harvest coffee process are incomplete or overcooked fermentation, improper drying process, high water content, improper roasting process, and inappropriate use of resources. For this reason, it is important to carry out proper processing in the post-harvest coffee process so that the quality of the coffee can be optimal. This research aims to analyze the post-harvest process of robusta coffee and identify post-harvest coffee facilities and infrastructure at P4S Kopi Gunung Ikamaja. The types of data used are primary data and secondary data. The data collection methods used in this research are expert interviews and active participation observation. The results of the study show that there are post-harvest coffee processes that do not comply with the provisions for post-harvest processing according to Minister of Agriculture Regulation Number 52/Permentan/OT.140/9/2012. In natural processing processes, those that are appropriate are the sorting, drying, horn stripping, roasting, and fine grinding stages, while those that are not appropriate are the packaging process. Honey process processing is in accordance with Minister of Agriculture Regulation Number 52/Permentan/OT.140/9/2012. The full wash process is not by Agriculture Ministerial Decree Number 52/Permentan/OT.140/9/2012 at the fermentation stage. Facilities and infrastructure based on building location are not yet appropriate; however, based on tools and machines and based on containers and packaging, they are by the provisions of Minister of Agriculture Number 52/Permentan/OT.140/9/2012.
Avaliação da capacidade funcional e da qualidade de vida em pacientes hemofílicos atendidos no setor de reabilitação da Fundação Centro de Hemoterapia e Hematologia do Pará
Authors: Almeida Christian Pacheco de , Menezes Viviana Van den Berg de , Menezes Labibe do Socorro Haber de , Anjos José Francisco Dias dos , Araújo Fabíola Coelho de , Melo Roberta Bentes de , Dias George Alberto da Silva , Machado Angélica Homobono
Published: August 2024

Objetivo: Avaliar a Independência Funcional, Qualidade de Vida e traçar perfil epidemiológico dos pacientes hemofílicos atendidos no ambulatório de fisioterapia da Fundação Centro de Hemoterapia e Hematologia do Pará. Métodos: Trata-se de um estudo observacional, transversal, quantitativo aprovado pelo Comitê de Ética em Pesquisa com Seres Humanos da Universidade do Estado do Para; realizado com 22 indivíduos hemofílicos, de ambos os sexos, maiores de 18 anos atendidos no setor de reabilitação. Ocorreu a aplicação de três instrumentos para a coleta de dados, o questionário WHOQOL-bref sobre Qualidade de Vida, o Escore de Independência Funcional em Hemofilia para Capacidade Funcional e a Ficha de Perfil Epidemiológico. Os resultados obtidos foram analisados com estatística descritiva por meio do software BioEstat 5.0. Resultados: A amostra, com média de idade de 37,63 ± 13,64 anos foi composta na maioria por hemofílicos do sexo masculino (95,5%), que possuem Hemofilia A (72,7%). A Capacidade Funcional apresentou média de 26,18 ± 6,82, a Qualidade de Vida de 13,87 ± 2,36 e foram proporcionais. Conclusão: O estudo cumpriu seu objetivo principal, demonstrando para a Capacidade Funcional as atividades de agachar e correr com maior comprometimento e Qualidade de Vida regular, reafirmando correlação positiva entre as variáveis.
Basic medical sciences are pre-clinical subjects, not non-clinical subjects: Say ‘No’ to the prefix ‘Non-’
Authors: SABEEN FARIHA
Published: August 2024

Few medical institutions in India, such as the All India Institute of Medical Sciences (AIIMS), use the term pre-clinical in their websites and brochures, but many institutions still use the word ‘non-clinical’. In my opinion, the non-clinical departments should be renamed pre-clinical departments. In western countries, the curriculum is divided into pre-clinical and clinical. For example, in Oxford University, the initial instruction in courses such as Anatomy and Physiology is regarded as pre-clinical instruction. Non-clinical departments in western countries are the departments of human resource, accounts and information technology (IT).
Herpes zoster triggered by ChAdOx1 nCoV-19 coronavirus vaccine (recombinant)
Authors: GEORGE NEETHU MARY
Published: August 2024

Herpes zoster is a viral infection caused due to the reactivation of varicella-zoster virus that is localized to a single dermatome unilaterally. The factors responsible for its reactivation are increasing age, immunosuppressive drugs, malignancies, chronic liver and renal diseases. Herpes zoster was found to be one of the cutaneous manifestations of coronavirus disease 2019 (Covid-19). Various skin manifestations post-vaccination are being reported, which include injection site urticarial, maculopapular rash and positive dermographism. We report a patient of herpes zoster triggered by the viral vector (ChAdOx1 nCoV-19) coronavirus vaccine (recombinant).
Membranous tonsillitis: Aetiology, prevalence and prescribing patterns in patients with upper respiratory tract infection
Authors: SEÇILMIS YILMAZ
Published: August 2024

Background

Membranous tonsillitis is one of the most common forms of acute tonsillitis in childhood. Although many different microorganisms may cause this disease, clinicians generally consider bacterial agents as a possible cause and prescribe a penicillin-group of antibiotic. This study aimed to determine the aetiology of membranous tonsillitis and prescribing errors. In addition, we investigated the effectiveness of epidemiological, clinical and laboratory parameters and their role in guiding treatment.

Methods

We did this retrospective study at the paediatric emergency department of a tertiary referral hospital including 423 outpatient children aged 0 to 18 years diagnosed with membranous tonsillitis.

Results

Group A beta-haemolytic streptococcus was found in 132 (31.2%) patients, Epstein–Barr virus (EBV) in 103 (24.3%), and other viral aetiologies in 188 (44.4%). The prescription rate of antibiotics in the EBV-positive group was 27%, and Downey cells were seen at a rate of 98% in this group. Only 7% of patients with a positive throat culture were started on appropriate antibiotics.

Conclusion

EBV and group A beta-haemolytic streptococcus were the most common causes of membranous tonsillitis. Throat culture and peripheral blood smears are the most useful tests for paediatric emergency clinicians; these are fast and can help ensure correct diagnosis and guide treatment in almost all patients.
Pengembangan E-Learning Sebagai Media Pembelajaran Simulasi dan Komunikasi Digital bagi Siswa SMK
Authors: Arrum Dalu Zaudah Cyly , Rohman Mojibur
Published: August 2024

Pada dasarnya, proses mengajar adalah proses komunikasi antara guru dan siswa, serta siswa dengan siswa lain. Dengan demikian, bahan atau informasi yang disampaikan oleh guru harus diterima dengan baik oleh siswa dan menerima umpan balik yang benar. Namun pada kenyataannya, terdapat beberapa masalah ketika simulasi digital dan proses pengajaran
komunikasi dilakukan. Beberapa permasalahan tersebut antara lain waktu, ruang/ jarak, media, ataupun sumber belajar yang terbatas yang tidak mampu memenuhi kebutuhan proses pengajaran di kelas, dan juga hambatan psikologis dalam diri siswa. Berdasarkan permasalahan
tersebut, media e-learning ini dikembangkan dengan melihat kebutuhan, karakteristik, dan gaya siswa sebagai generasi Z saat ini.Pengembangan media e-learning ini menerapkan langkah-langkah dari model Lee Owens, yaitu analisis, desain, pengembangan, implementasi, dan evaluasi. Hasil pengembangan kemudian divalidasi oleh ahli materi, ahli media, dan siswa. Hasil keseluruhan menunjukkan media yang dikembangkan peneliti valid dan cocok untuk digunakan sebagai alternatif untuk mendapatkan sumber belajar. Hasil uji kompetensi rata-rata siswa mencapai 81,7%, yang menunjukkan bahwa ada peningkatan hasil belajar menggunakan
e-learning dan mencapai kriteria ketuntasan minimal.
Pengembangan Multimedia Pembelajaran dalam Bentuk Buku Digital Interaktif Berbasis Flipbook Bagi Mahasiswa Teknik Mesin
Authors: Pradani Yayi Febdia , Aziza Yuliana
Published: August 2024

Penelitian ini bertujuan untuk mengembangkan sebuah produk berupa buku digital (e-book) interaktif dalam bentuk flipbook untuk matakuliah Menggambar Teknik dan menguji kelayakan dari produk yang dihasilkan. Model pengembangan yang digunakan dalam penelitian ini mengadaptasi dari model Allesi & Trollip yang terdiri dari atas tiga prosedur utama, yakni: (a) planning, (b) design, dan (c) develop. Proses pengembangan buku digital menggunakan bantuan software Kvisoft FlipBook Maker Pro. Pengumpulan data dilakukan melalui observasi, wawancara dan kuesioner. Pengujian kelayakan produk, dilakukan dengan tes alpha yang melibatkan ahli materi dan ahli media dan juga tes beta yang melibatkan 6 orang mahasiswa sebagai user. Analisis deskriptif digunakan untuk menganalisis hasil pengujian kelayakan produk yang dilakukan oleh para ahli ataupun user. Hasil pengembangan dalam penelitian ini adalah buku digital interaktif matakuliah Menggambar Teknik dalam bentuk flipbook yang dapat dijadikan sebagai salah satu sumber belajar khususnya bagi mahasiswa Teknik Mesin Unira Malang. Hasil pengujian kelayakan oleh ahli materi menunjukkan bahwa produk buku digital dalam kategori sangat baik dengan skor nilai 4,46. Ditinjau dari aspek media, tingkat kelayakan produk termasuk dalam kategori baik dengan skor 3,75. Sedangkan untuk tes beta yang melibatkan mahasiswa, tingkat kelayakan produk termasuk dalam kategori sangat baik dengan skor nilai 4,44.
Perbedaan Pengaruh Model Pembelajaran Discovery Learning dengan Inquiry Learning Berbasis Software EWB (Electronics Workbench) pada Mata Pelajaran Dasar Listrik dan Elektronika Terhadap Hasil Belajar Siswa
Authors: Pradana Eka Yuni , Kartikawati Sulistyaning , Yusro Andista Chandra
Published: August 2024

Penelitian ini merupakan penelitian pengembangan, dimana pengembanganya terfokus pada pengembangan pedia pembelajaran berupa trainer kit control motor listrik. Pengembangan media pembelajaran ini bertujuan untuk meningkatkan hasil belajar mahasiswa. Metode yang digunakan adalah ADDIE, dimana diawali dengan analisis hingga evaluasi. Media yang telah dibuat terlebih dahulu diuji tingkat kevalidan dan kelayakannya untuk digunakan dalam pembelajaran. Dari penelitian diperoleh hasil bahwa media layak digunakan dan media ini dapat meningkatkan hasil belajar mahasiswa ditinjau dari niai akademik yang diperoleh pada mata kuliah mesin listrik.
Analisis Kebutuhan Pengembangan Media Pembelajaran E-Modul Berbasis Adobe Flash pada Mata Pelajaran Pekerjaan Dasar Elektromekanik
Authors: Yuliawati Lely , Aribowo Didik , Hamid Mustofa Abi
Published: August 2024

Analisis Kebutuhan Pengembangan media pembelajaran pada penelitian ini merupakan pengembangan media pembelajaran e-modul berbasis adobe flash yang dilakukan untuk mengetahui berapa banyak kebutuhan siswa terhadap media pembelajaran e-modul berbasis adobe flash ini dalam proses pembelajaran pada Pelajaran Pekerjaan Dasar Elektromekanik. Penelitian ini merupakan penelitian Research and Development (R&D). ADDIE merupakan model pengembangan yang digunakan pada penelitian ini ADDIE, yaitu Analysis (Analisis), Design (Perancangan), Development (Pengembangan) & Implementation (Implementasi), dan Evaluation (Evaluasi). Tahap analisis merupakan tahap menganalisis kebutuhan, kurikulum, dan materi. Tahap perancangan dengan merancang desain dan isi media pembelajaran. Tahap pengembangan dan implementasi dengan e-modul berbasis adobe flash sebagai media. Tahap implementasi dilaksanakan kepada seluruh siswa kelas X Teknik Instalasi Tenaga Listrik. Tahap evaluasi diketahui apakah Media Pembelajaran E-Modul Berbasis Adobe Flash dan materi yang disajikan sudah layak untuk digunakan.
Pengembangan Sistem Informasi Perkuliahan Berbasis Android di Prodi Pendidikan Teknik Elektro Fakultas Keguruan dan Ilmu Pendidikan Universitas Sultan Ageng Tirtayasa
Authors: Hidayaturrohman Maman , Aribowo Didik , Hamid Mustofa Abi
Published: August 2024

Penelitian ini merupakan jenis penelitian dan pengembangan atau Research and Development (R&D) yang bertujuan untuk menghasilkan produk berupa sistem informasi perkuliahan berbasis android di prodi Pendidikan Teknik Elektro Universitas Sultan Ageng Tirtayasa yang diikuti langkah-langkah pengembangan supaya menghasilkan produk yang sesuai dan berkualitas berdasarkan penelitian ahli media dan pengguna. Sistem Operasi android sudah berjalan jauh sejak pertama kali diperkenalkan oleh Open Handset Alliance pada akhir tahun 2007. Android merupakan sistem operasi terbuka yang secara agresif dipopulerkan oleh Google. Banyak peralatan nirkabel di berbagai negara yang menggunakan sistem operasi Android. Peralatan lain seperti tablet, net-book, set-top box dan bahkan mobile juga mengadopsi sistem operasi android. Penelitian ini mengacu pada model pengembangan waterfall dengan metode pengembangan software yang terdiri dari 6 macam kegiatan: Software Requirements Analysis, Design, Code Generation, Implementation, Maintenance.
Pengembangan E-Modul Interaktif Sebagai Bahan Ajar Berbasis Tutorial pada Mata Kuliah Multimedia di Masa Pandemi Covid-19
Authors: Husnawati Zulfa , Safitri Niken Dani
Published: August 2024

Penelitian ini bertujuan untuk menghasilkan e-modul interaktif sebagai bahan ajar berbasis tutorial pada mata kuliah multimedia yang menarik, layak dan dapat digunakan sebagai bahan ajar mandiri mahasiswa. Model pengembangan yang digunakan mengacu pada tahapan model Lee & Owens, terdiri dari empat tahapan : 1) analysis (need assessment & front-end analysis), 2) Design, 3) Development & Implementation, 4) Evaluation. Subjek penelitian merupakan mahasiswa STT Stikma Internasional semester 5. Pengumpulan data menggunakan teknik wawancara, observasi, lembar penilaian kelayakan produk, dan angket respon mahasiswa terhadap produk. Hasil penelitian dan pengembangan berupa uji kelayakan produk oleh ahli materi, ahli media, dan ahli desain menunjukkan bahwa produk e-modul interaktif sebagai bahan ajar berbasis tutorial yang telah dikembangkan untuk mata kuliah multimedia berada pada kategori sangat layak digunakan. Hasil uji coba respon mahasiswa terhadap produk yang berkaitan pada aspek kemenarikan dan aspek media sebagai pendukung kemandirian belajar meunjukkan hasil yang positif dengan kategori sangat layak.
Potensi Penggunaan Teknologi Augmented Reality (AR) dan Virtual Reality (VR) dalam Pembelajaran Sejarah Arsitektur di Era Pandemi Covid-19
Authors: AS Sulistianingsih , Kustono Djoko
Published: August 2024

Pandemi COVID-19 memberikan dampak yang signifikan terhadap bidang pendidikan di seluruh dunia termasuk pendidikan kejuruan. Terjadi perubahan paradigma dalam sistem pendidikan yang mendukung pembelajaran online selama pandemi. Pembelajaran online memungkinkan pembelajaran dilaksanakan tanpa melihat ruang dan waktu. Tidak terkecuali untuk prodi arsitektur di STT STIKMA Internasional Malang. Adanya perubahan iklim pembelajaran di masa pandemi, mengharuskan program studi arsitektur harus meninjau kembali program-program pembelajaran yang sudah dicanangkan. Khususnya untuk mata kuliah yang membutuhkan ruang publik dan studio. Model pembelajaran yang digunakan selama pembelajaran daring menggunakan PPT dengan memaparkan gambar-gambar 2D untuk memproyeksikan gambar bangunan bersejarah, atau situs bersejarah. Namun, model pembelajaran seperti ini memiliki kelemahan yaitu hanya mampu menampilkan objek 3D dalam format 2D. Akhirnya Kelas sejarah arsitektur menjadi kelas yang membosankan dan mendapat citra negatif karena terkesan membuang-buang waktu. Oleh karena itu, inovasi model pembelajaran dengan menggunakan Augmented Reality dan Virtual Reality diharapkan menjadi salah satu solusi untuk mengatasi kebosanan mahasiswa dalam belajar sejarah arsitektur walaupun dalam jaringan. Artikel ini menyarankan untuk menggunakan VR dan AR sebagai alat dalam proses pengajaran sejarah arsitektur untuk membuat pelajaran lebih menarik.
Internet Of Things : Desain Spy Cam Pemantauan Keamanan Kendaraan
Authors: Sudiro Sudiro , Yahya Wachid
Published: August 2024

Di Indonesia masih banyak terjadi tindak pidana khususnya pencurian kendaraan bermotor. Hal ini dibuktikan dari data “Statistik Pidana 2021” yang dipublikasikan (Badan Pusat Statistik, 2021) pada tahun 2019 sebanyak 269.324 kasus dan pada tahun 2020 sebanyak 247.218 kasus. Tujuan dari proyek ini adalah untuk merancang Spy Cam berbasis Internet of Things. Metode yang digunakan dalam proyek ini melalui beberapa tahapan, antara lain perancangan diagram, pembuatan sistem dan pengujian. Hasil dari proyek ini adalah terciptanya spy camera berbasis internet of things dengan desain menggunakan Fusion 360 dan fritzing. Proses desain kamera mata-mata termasuk menggabungkan komponen yang dipakai, membuat program esp 32 cam, membuat server esp 32 cam, menyiapkan google drive cloud dan menyiapkan gambar yang masuk ke google drive. Proses pengujian spy camera meliputi respon sistem yang ditunjukkan pada Arduino Ide, yang menghasilkan ukuran: 5506 byte, tegangan output 4,66 volt untuk cam esp 32 dan sensor pir 3,28 volt, cam esp 32 memberikan 0,05 detik untuk google drive untuk menerima gambar, embedding pada foto di google drive menggunakan tanggal dan waktu untuk memudahkan saat gambar diambil.
Analisis Kemampuan Berpikir Kritis Siswa dalam Penerapan Metode Jigsaw
Authors: Yani Linda , Sadrina Sadrina , Fathiah Fathiah
Published: August 2024

Kemampuan berfikir kritis merupakan pemegang kesuksesan pendidikan revolusi industry 4.0. Pentingnya komampuan ini menjadikannya sebagai isu kompetensi yang harus dimiliki oleh peserta didik khususnya siswa SMK. Banyaknya siswa yang belum mampu memecahkan persoalan dikelas, belum mampu menguasai materi dengan benar dan kemampuan menjawab pertanyaan guru menjadi landasan permasalahan yang akan dipecahkan dalam penelitian ini. Adapun tujuan dari penelitian ini yaitu untuk mendeskripsikan tingkat kemampuan berfikir kritis peserta didik dalam memecahkan persoalan pada mata pelajaran Pekerjaan Dasar Elektromekanik dengan penerapan model pembelajaran jigsaw kelas X di SMK Negeri 1 Darul Kamal Aceh Besar. Penelitian ini merupakan penelitian deskriptif kuantitatif, dengan menggunakan instrumen soal pretest dan posttest dan angket sebagai alat pengumpulan data. Sampel dalam penelitian ini merupakan peserta didik kelas X TITL yang berjumlah 8 orang. Teknik analisis data menggunakan rubrik pedoman penskoran dan kategori kemampuan berfikir kritis. Dengan menggunakan teori berfikir kritis Ennis, disusun angket kuisioner dan soal pretest dan posttes. Hasil dari penelitian ini menunjukkan bahwa kemampuan berfikir kritis siswa meningkat melalui penggunaan metode pembelajaran kooperatif jigsaw.
Disposal of caprolactam production waste for synthesis of surface-active substances
Authors: Махкамов Р. Р. , Курбанбаева А. Э. , Саидкулов Ф. Р. , Нурманова М. Л. , Самандаров Ш. К. , Саидахмедова Х. Р. , Холмуминова Д. А.
Published: August 2024

Получены новые ПАВ на основе утилизации отходов производства капролактама. Для получения ПАВ кубовые остатки бензойной кислоты сульфировали концентрированной серной кислотой в присутствии катализатора Al2(SO4)3 и продукт реакции этерeфицировали высшими одноатомными спиртами. Изучены поверхностная активность и пенообразующая способность полученных новых ПАВ в водных растворах. Показано, что с ростом длины алифатического углеводородного радикала поверхностная активность ПАВ производных бензойной кислоты увеличивается. Установлено, что имеет место хорошая корреляция между пенообразующей способностью и поверхностной активностью изученных ПАВ. Показано, что устойчивость пен в значительной степени определяется взаимодействием молекул ПАВ и добавок в монослое.

New surfactants were obtained based on the utilization of caprolactam production waste. To obtain surfactants, the cubic residues of benzoic acid were sulfonated with concentrated sulfuric acid in the presence of an Al2(SO4)3 catalyst and the reaction product was etherified with higher monatomic alcohols. The surface activity and foaming ability of the obtained new surfactants in aqueous solutions were studied. It has been shown that with an increase in the length of the aliphatic hydrocarbon radical, the surface activity of surfactants of benzoic acid derivatives increases. It has been established that there is a good correlation between the foaming ability and the surface activity of the studied surfactants. It has been shown that the stability of foams is significantly determined by the interaction of surfactant molecules and additives in the monolayer.
Повышение безопасности в химической лаборатории путем анализа идентификации опасности и оценки опасности
Authors: Bhavani A. Geetha , Ganta Ramesh Kumar
Published: August 2024

In research labs, the identification or recognition of risk is necessary to avoid or minimize the risks prior to the start of work related to chemicals utilization. The manual and standard operating procedure is mandatory in every lab with trouble shooting procedures. These procedures effectively evaluate the potential hazard conditions by step wise identification and responding. The collection of laboratory data for implementation of hazard identification and evaluation needs constructive methodologies. The factors that can contribute to the incident, includes the lack of comprehensive guidance on managing the hazards, risk assessments etc. Every academic society should reminisce that the past laboratory incidents are lessons are providing the chance to revise the existed practices and policies.

В исследовательских лабораториях идентификация или признание риска необходимо, чтобы избежать или минимизировать риски до начала работ, связанных с использованием химикатов. Ручная и стандартная рабочая процедура является обязательной в каждой лаборатории, где есть процедуры устранения неисправностей. Эти процедуры эффективно оценивают условия потенциальной опасности путем пошаговой идентификации и реагирования. Сбор лабораторных данных для выполнения идентификации и оценки опасностей требует конструктивных методологий. Факторы, которые могут способствовать инциденту, включают отсутствие исчерпывающих руководств по управлению опасностями, оценке рисков и т. д. Каждое научное сообщество должно помнить, что прошлые лабораторные инциденты являются уроками, дающими возможность пересмотреть существующие практики и политики.
A new environmentally friendly method for obtaining various organosilicon products
Authors: Исмаилова М. К. , Мустафаев И. И.
Published: August 2024

В статье предложен новый способ получения кремнийорганических продуктов в присутствии экологически чистой наноглины. Методом ИК - Фурье спектроскопии изучено радиационно-химическое превращение углеводородов сырой нефти в гетерогенной системе под действием γ-облучения при комнатной температуре. Абсолютно новыми являются результаты, свидетельствующие о том, что при радиолизе нефти, с высоким содержанием ароматических углеводородов на поверхности наноструктирированного бентонита в области поглощенной дозы 57≤ D ≤ 259кГр происходит образование различных кремнийорганических продуктов. Такие изменения свидетельствуют о вхождении углеводородов сырой нефти в межслоевое пространство и их взаимодействии с наночастицами бентонитовой глины. Получены гибридные наноструктуры, содержащие углеводороды нефти.

The article proposes a new method for obtaining organosilicon products in the presence of environmentally friendly nanoclay. The radiation-chemical transformation of crude oil hydrocarbons in a heterogeneous system under the action of γ-irradiation at room temperature was studied by FT-IR spectroscopy. Completely new are the results indicating that during the radiolysis of oil with a high content of aromatic hydrocarbons on the surface of nanostructured bentonite in the region of the absorbed dose of 57≤Dγ≤259 kGy, various organosilicon products are formed. Such changes indicate the entry of crude oil hydrocarbons into the interlayer space and their interaction with bentonite clay nanoparticles. Hybrid nanostructures containing petroleum hydrocarbons have been obtained.
Composites polyethylene / copolymer ethylene octene / hydrophobized chalk production by mixing in melts and elasticity regulation
Authors: Голобоков Д. А. , Мясоедова В. В.
Published: August 2024

Представлены результаты исследования смесей полиэтилена и сополимера этилен-октена в широком диапазоне концентраций полимеров и композитов на основе полимерных смесей, дисперсно-наполненных гидрофобизированным мелом, полученных с целью повышения их эластичности. Смеси полимеров и трехкомпонентные дисперсно-наполненные гидрофобизированным мелом композиты получены смешением в расплавах экструзионным методом. Предварительно были изучены реологические свойства и измерены показатели текучести расплавов полимеров, их смесей, а также дисперсно-наполненных гидрофобизированнным мелом смесей сополимера этилен-октена и полиэтилена различного состава. Определены физико-механические свойства: прочность на разрыв и относительное удлинение при растяжении полиэтилена низкой плотности, сополимера этилен-октена, а также их смесей и композитов, дисперсно-наполненных гидрофобизированным мелом в области концентраций до 60 масс.%. Обнаружено, что термопластичный полиэтилен хорошо совместим с сополимером этилен-октена в изученной области концентраций. Результаты физико-механических исследований свидетельствуют об эластификации - повышении относительного удлинения при растяжении при введении в полиэтилен сополимера этилен-октена, а также гидрофобизированного мела. Рассмотрены концентрационные зависимости и выявлены особенности эластификации бинарных полимерных смесей, а также двух- и трехкомпонентных композитов, содержащих гидрофобизированный мел.

Results of investigations of polyethylene and copolymer ethylene-octene in wide range of concentration polymers and composites filled in by hydrophobized chalk obtained with goal of their elasticity increasing. Polymer blends and three-component composites filled in by hydrophobized chalk produced by extrusion method as mixing in melts. Rheological properties investigated preliminary and indicators of melt flow rates of polymer melts, their blends, and also dispersed-filled blends based on copolymer ethylene-octene and polyethylene of by hydrophobized chalk of different content. Physic-mechanical properties: tensile strength and elongation at break - of low density of polyethylene, copolymer ethylene-octene, their blends and also dispersed-filled composites in area concentration of the filler chalk up to 60 % mass. was determined. Detected that thermoplastic polyethylene has good compatibility with copolymer ethylene-octene in all area of investigated concentrations. Results of physicomechanical investigations of blends and composites testifies about the elastication - raising of elongation of break - in cases of introduction of copolymer ethylene-octene into polyethylene and hydrophobized chalk. Concentration dependences are considered and features of elastication of two- and three-components polymer blends containing hydrophobized chalk are revealed.