bluuebunny/crossref_metadata_2025 huggingface dataset:
HOW DO NURSING STUDENTS PERCEIVE HEALTHCARE TECHNOLOGY? A PSYCHOMETRIC VALIDATION STUDY OF THE USABILITY EVALUATION QUESTIONNAIRE IN VIETNAM
Authors: Thanh Tung Le , Huy Hoang Ngo , Thi Minh Chinh Nguyen , Thi Thanh Huong Nguyen , Thi Thanh Thu Mai , Quang Trung Truong , Thi Thu Huyen Duong , Thi Thu Huong Nguyen , Shafiqul Halim Kazi , Gilam Iqbal Mohammad , Jahan Ummon Israt , Mohammed Abdul Aziz Masood , Ferdaus Farhana , Sultana Nahida , Manzoor Farhana , Islam Pia Nandita , Rahman Ridwanur , Bin Rahman Naheyan , Ylistalo Essi , Kunnas Katariina , Huuskonen Annukka , Smolander Nina , Manuel Garcia do Nascimento Graveto João , de Sousa Salgueiro Oliveira Anabela , Gonçalo Ribeiro Pardal João , Jorge dos Santos Costa Paulo , Miguel dos Santos Dinis Parreira Pedro
Published: August 2023

The rapid advancement of technology has transformed the role of nurses and nursing students in patient care, making it an integral component of healthcare delivery. The use of innovative technologies has become commonplace in healthcare settings, creating a high-tech environment that can enhance nursing care quality and patient experience. It is essential for nursing staff and students to be receptive to incorporating such tools into their practice to ensure safe and efficient use of various forms of healthcare technology. Objective: Given the absence of an existing tool in Vietnam to evaluate healthcare students’ technology acceptance, the aim of our research was to culturally adapt, translate, and validate the Usability Evaluation Questionnaire (UtEQ) among nursing students in Vietnam. Method: We conducted a methodological and cross-sectional study in two phases: translation of the UtEQ to Vietnamese (UtEQ-V) following six stages proposed by Beaton and collaborators, and assessment of its psychometric properties in a non-probability sample of 295 Vietnamese nursing students. Results: The UtEQ-V’s reliability was found to be above 0.8 for all factors (.88–.95), while confirmatory factor analysis showed adequate goodness-of-fit indicators. Conclusion: The UtEQ-V is a reliable and valid instrument that can support nursing educators and researchers to assess students’ technology acceptance during their clinical training.
The Interior Other
Authors: O'Connor Katie
Published: August 2023

Representations of monstrosity in literature reveal the cultural tensions of specific historical periods, as collective social fears become embodied by creatures intended to disturb their audiences. Gothic novels of the late Victorian Era rely on these representations of darkness in society, and the different monsters created by Victorian authors reflect various views of social norms, particularly in relation to gender. This essay focuses on Bram Stoker’s sexually threatening vampires in Dracula and Robert Louis Stevenson’s physically repulsive representation of the duality of humankind in The Strange Case of Dr Jekyll and Mr Hyde. Portrayals of monsters in the late nineteenth century were not limited to literature, but also evident in visual works, such as Aubrey Beardsley’s renderings of Salomé for Oscar Wilde’s publication of a play by the same name. While Stoker’s engagement with monstrosity villainizes female sexual subjectivity, Stevenson’s depiction of corruption questions socially performative masculinity. An analysis of Beardsley’s images emphasizes the potential for sexually subjective female monsters like those in Dracula to contradict social gender norms much like Stevenson’s representation of Mr Hyde, rather than perpetuate the sexual repression of women as Stoker’s novel does. However, the exoticized nature of these drawings also highlights the association between imperial ideologies and representations of gendered monstrosity which both Stoker and Stevenson exhibit as they express anxieties about the colonial other in their texts. Studying these works allows insight into the connections between gender, sexual normativity, and the colonial other that continue to be relevant in contemporary media.
Frase Endonsentris Bahasa Saluan
Authors: Syamsuddin Syamsuddin , Dg. Palawa Efendi , Patekkai Idris , Said Moh. Tahir M. , Karim Ali
Published: August 2023

This research describes the structure of the endocentric phrases of the Saluan language. The problem is formulated in the form of a question, namely how is the internal structure of the endocentric phrases of Saluan. The theoretical study uses the views of Lyons (1968), Cook (1969), Verhaar (1981 and 1999), Parera (1983), Ramlan (1987), Ahmad HP (1997), and Djajasudarma (2003). The method of collecting data uses listening techniques and speaking techniques based on the opinions of Samarin (1988), Djajasudarma (1993), and Sudaryanto (1993). In data analysis, distributional analysis techniques were used through the views of Djajasudarma (1993). The results showed that the structure of Saluan ensocentric phrases has two types of construction, namely: (1) attributive phrases with patterns H+T, T+H, and, T+H+T. These three patterns can be found in the noun, adjective, verb, and adverb word classes. (2) coordinating phrases with construction types consisting of: (a) additive, (b) appositive, (c) alternative, and (d) coordinating elements consisting of: (i) additive coordinator and (ii) contrastive coordinator. AbstrakPenelitian ini mendeskripsikan struktur frase endosentris bahasa Saluan. Masalah dirumuskan dalam bentuk pertanyaan, yakni bagaimanakah struktur internal frase endosentris bahasa Saluan. Dalam kajian teori digunakan pandangan Lyons (1968), Cook (1969), Verhaar (1981 dan 1999), Parera (1983), Ramlan (1987), Ahmad HP (1997), dan Djajasudarma (2003). Metode pengumpulan data menggunakan teknik simak dan teknik cakap dengan bardasarkan pendapat Samarin (1988), Djajasudarma (1993), dan Sudaryanto (1993). Dalam analisis data digunakan teknik kajian distribusional melalui pandangan Djajasudarma (1993). Hasil penelitian menunjukkan bahwa struktur frase ensosentris bahasa Saluan memiliki dua tipe konstruksi, yakni: (1) frase atributif dengan pola H+T, T+H, dan, T+H+T. Ketiga pola tersebut dapat ditemukan pada kelas kata nomina, ajektiva, verba, dan adverbia. (2) frase koordinatif dengan tipe konstruksi yang terdiri atas: (a) aditif, (b) apositif, (c) alternatif, dan (d) unsur-unsurnya berkoordinatif yang terdiri atas: (i) koordinator aditif dan (ii) koordinator kontrastif.
Postcolonial Ecocriticism in Travel Memoir: The Paradox of Socio-Environmental Justice in Vladimir Arsenyev’s Novel Dersu Uzala
Authors: Oktaviani Pranantika
Published: August 2023

This research aims to reveal the colonial gaze and paradoxical sense of travel memoir on nature expedition conducted during Russian imperial era by explorer and scientist Vladimir Arsenyev. Arsenyev’s expedition to the Far East is memorized in his 1923 novel Dersu Uzala about Arsenyev’s indigenous guide Dersu. In this analysis, the theory used is postcolonial ecocriticism by Graham Huggan and Helen Tifffin on the correlation between the effect of colonialism in physical environment and its effect on relation between human and nature. Another theory used is from Reuel K. Wilson’s investigation of the motives behind various travel memoirs from the late nineteenth century. The main data of this qualitative research is gathered from relevant passages of the novel and analysed under postcolonial ecocriticism framework. The result shows the author’s paradox on disclosure of indigenous tribes as colonial ‘other’ in Russian Empire, the violation of hunting ethics by Russian explorers and the conflict between nature and urban development in Russia. AbstrakPenelitian ini bertujuan mengungkap pandangan kolonial dan paradoks dari memoar perjalanan expedisi alam yang dilakukan pada masa Kekaisaran Rusia oleh penjelajah dan ilmuwan Vladimir Arsenyev. Ekspedisi Arsenyev ke Timur Jauh diabadikan dalam novelnya yang menceritakan pemandu dari suku asli bernama Dersu. Dalam analisis ini, teori yang digunakan adalah kajian ekokritik pascakolonial yang dikemukakan oleh Graham Huggan dan Helen Tiffin mengenai hubungan antara efek kolonialisme pada lingkungan fisik dan efek pada hubungan antara manusia dengan alam. Teori lain yang digunakan berasal dari investigasi oleh Reuel K. Wilson mengenai motif dibalik memoar perjalanan pada akhir abad ke sembilan belas. Data utama pada penelitian kualitatif ini diperoleh dari bagian relevan pada novel dan kemudian dianalisis dengan konsep kajian ekokritik pascakolonial. Hasil analisis mengungkap adanya sikap paradox pengarang pada pandangan ‘liyan’ masyarakat kekaisaran Rusia terhadap penduduk asli, pelanggaran etika dalam berburu yang dilakukan penjelajah Rusia dan konflik antara alam dan pembangunan kota di Rusia.
Karakteristik Verba Aktivitas Bahasa Minangkabau: Pendekatan Makna Aspektualitas
Authors: Saibi Elvina A. , Laili Iman
Published: August 2023

The purpose of this study is to reveal the characteristic situation of activity verbs which emphasize the inherent aspectual meaning of verbs in verbal phrases as predicates. The situations expressed by the class of activity verbs have the characteristics of dynamic, atelic, durative, and nonhomogeneous situations. The method in this study uses a descriptive method and a structural approach, namely the principle of the unity of form and meaning is the starting point of the analysis. Furthermore, the data in this study are verbal phrases in the Minangkabau language which express the situation that occurs. The data source used comes from the Singgalang Newspaper published by West Sumatra, which uses the Minangkabau language. The data collection method is done by listening to the use of language. The technique used is note-taking technique. To analyze the data used distribution method. The techniques used in this study are expansion techniques, replacement techniques, and disappearance techniques. The results found in this research are incoative meaning, progressive meaning; continuative meaning, durative meaning, perfective meaning, iterative meaning, habituative meaning, and repetitive meaning. AbstrakTujuan penelitian ini mengungkapkan situasi karakteristik verba aktivitas yang menekankan pada makna aspektualitas inheren verba pada frasa verbal sebagai predikat. Situasi yang diungkapkan kelas verba aktivitas memiliki sifat-sifat situasi dinamis, atelik, duratif, dan nonhomogen. Metode dalam penelitian ini menggunakan metode deskriptif dan pendekatan struktural, yakni prinsip kesatuan bentuk dan makna merupakan titik tolak analisis. Selanjutnya, data dalam penelitian ini merupakan frasa verbal berbahasa Minangkabau yang mengungkapkan situasi yang terjadi. Sumber data yang digunakan bersumber dari Surat Kabar Singgalang terbitan Sumbar yang menggunakan bahasa Minangkabau. Metode pengumpulan data dilakukan dengan menyimak penggunaan bahasa. Teknik yang digunakan adalah teknik catat. Untuk menganalisis data digunakan metode agih. Teknik yang digunakan dalam penelitian ini merupakan teknik perluasan, teknik ganti, serta teknik lesap. Hasil yang ditemukan dalam penelitian ini adalah makna inkoatif, makna progresif; makna kontinuatif, makna duratif, makna perfektif, makna iteratif, makna habituatif, dan makna repetitif.
Analisis Wacana Kritis Upaya Privatisasi dan Komersialisasi Mata Air dalam Surat Permohonan Izin Pengusahaan Air
Authors: Irawan Yusup , Hestiyana Hestiyana
Published: August 2023

This qualitative study aims to describe linguistic signs and reveal the ideology contained in CV. STB’letter for water exploitation to policy makers in West Bandung Regency. This research uses Halliday’s (1995) transitivity analysis and Fairclough's (1995) critical discourse analysis. At the linguistic analysis, it was identified that the material process transivity is most often used by CV. STB for positive imaging. At the interpretation analysis, it was identified that CV. STB as the applicant for water exploitation (1) claiming to have the obligation to exploit water which is marked by the relasional verb process, (2) self-image with a social spirit which is marked by the material verb process, and (3) self-image as a humble applicant with linguistic signs of mental processes. At the explanation stage, it was revealed that CV. STB has the ideology that (1) the water resources in the soil itself are privately owned, (2) the water concession permit will be issued if CV. STB makes "benevolence" to the community and (3) needs to create community dependence for hegemony over water resources. The implication of this research is that the privatization and commercialization of natural resources in this context is built with the practice of imaging discourse. Therefore, policy holders must be careful in granting water concession permits and the affected communities must also be critical. AbstrakPenelitian kualitatif ini bertujuan untuk mendeskripsikan tanda-tanda linguistik dan mengungkapkan ideologi yang terkandung dalam sebuah surat permohonan pengusahaan air CV. STB kepada para pengambil kebijakan di Kabupaten Bandung Barat. Penelitian menggunakan kajian analisis transitivitas (Halliday, 1994) dan analisis wacana kritis model Fairclough (1995). Pada tahapan analisis linguistik, teridentifikasi bahwa transitivitas proses material paling sering digunakan oleh CV. STB untuk pencitraan positif. Pada tahapan interpretasi, teridentifikasi bahwa CV. STB sebagai pemohon pengusahaan air (1) mengklaim memiliki kewajiban mengeksploitasi air yg ditandai proses verba relasional, (2) mencitrakan diri berjiwa sosial yang ditandai dengan proses verba material, dan (3) mencitrakan diri sebagai pemohon yang merendah dengan tanda linguistik proses mental. Pada tahapan eksplanasi, terungkap bahwa CV. STB memiliki ideologi bahwa (1) sumber daya air dalam tanah sendiri adalah milik pribadi, (2) izin pengusahaan air akan keluar jika CV. STB membuat “kebajikan” kepada masyarakat, dan (3) perlu menciptakan ketergantungan masyarakat untuk menghegemoni sumber daya air. Implikasi dari penelitian ini adalah privatisasi dan komersialisasi sumber daya air dalam konteks ini dibangun dengan praktik wacana pencitraan. Oleh karena itu, pemegang kebijakan harus berhati-hati dalam memberikan izin pengusahaan air dan masyarakat yang terdampak pun harus bersikap kritis.
Virtual Reality for Future Education: Systematic Literature Review
Authors: Purnama Iwan , Menrisal  , Pranoto Nuridin Widya , Megahati S Ruth Rize Paas
Published: August 2023

The development of information and communication technology is very rapid at this time contributed greatly to the development process of various kinds of learning media based on the application of technology as one of the innovations in education, Virtual Reality (VR) technology itself is a way in a way perform the appearance of learning pictures in the form of media three-dimensional or what is usually better known as 3D. Where the purpose of research is to explain Virtual Reality for Future Education. A review is conducted on the state-of-the-art methods using the preferred reporting items for reviews and meta-analyses (PRISMA) guidelines. Virtual Reality (VR) has the potential to enhance education by enabling greater learning potential than ever before, in addition to luring us into new realms. Learning can reach students' emotional core in novel and fascinating ways thanks to virtual reality. This study also states that learning subjects that can benefit the most from implementing Virtual Reality as learning media are science, social studies, and history. However, the potential is much greater.
Macroprudential Intermediation Instruments Policy on Mitigating Risk Management Sharia Bank in Indonesia
Authors: Fariska Putri , Farida Ajeng Luthfiyatul , Rohandi Mochamad Malik Akbar
Published: August 2023

Sharia banks must face various operational risks, including shifting from macroeconomic, regulatory factors. The central bank has set minimum policies that must be met by sharia banking in managing risk management so that bank operations can run consistently and prudently under sharia principles. During the pandemic, the central bank has issued stimuli to maintain stability in the financial services sector through a financing restructuring policy for the increase in defaults in the economic recession in Indonesia. And also issued a policy to regulate the Macroprudential Intermediation Ratio to mitigate the impact of increasing risks on the domestic economy. Previous studies stated that macroprudential policies could reduce banks' risk level, but lack of research on Islamic banks. So this study aims to examine the Effectiveness Macroprudential Intermediation Instruments Policy on Mitigating Risk Management Sharia Bank. Using Vector Autoregression and Impulse Response to capture short and long-term impacts along with a causal relationship from 2015 to 2021. This study indicates that the Macroprudential Intermediation Policy effectiveness affects financing and liquidity risks. There's a causal relationship between the Macroprudential Intermediation Policy and financing risk and vice versa, but not in liquidity risk. The response due to shocks between the Macroprudential Intermediation  Policy, financing risk, and liquidity risk are not convergent except in the short-term mismatch ratio. So, managing Effectiveness Macroprudential Intermediation Instruments Policy on Mitigating Risk Management Sharia Bank is vital for Islamic banking, because if a shock occurs in this process, the impact will occur in the long term and can lead to bankruptcy.
New and more effective application assays for hemostatic disorder assessment: A systematic review
Authors: Al-Zahrani Faisal M
Published: August 2023

Background: Hemostasis research lacked novel platform assays for hemostatic disorder diagnosis. The current review study’s goal is to compare various assays for evaluating the novel hemostatic techniques used in the diagnosis of coagulation disturbances and to highlight each method’s strongest and weakest points.

Methods: The PRISMA guidelines and the recommendations for observational studies in epidemiology were both followed in the current systematic review. The PRISMA-compliant electronic databases (PubMed), a novel platform for evaluating hemostasis, were searched using the keywords. The electronic databases (PubMed), a cutting-edge platform to assess hemostasis, were searched using the keywords. Articles published between December 2016 and December 2021 were only included in searches; original articles were written in English. In order to assess hemostasis studies, we gathered bibliographies of abstracts that were published on the new and more effective application assays for assessments of hemostasis disorders.

Results: Following the removal of duplicates, articles were determined by examining the titles and abstracts. Disagreements were resolved through consensus and the application of novel hemostatic analysis methods. Then independently reviewed the relevant studies of the recognized records (n=503), excluding duplicates (n=9) and irrelevant studies (n=249). The remaining 254 studies were read in their entirety, the data from the seven included studies had been extracted.

Conclusions: When expressed as an anticoagulant for the in vivo assessment of on the complement system, nanotechnology-based study was more effective in some laboratory tests, and flow cytometer evaluation could be a promising platform approach for use in hemostasis management.
The conceptual field of measures of central tendency: A first approximation
Authors: Cazorla Irene Mauricio , Utsumi Miriam Cardoso , Magina Sandra Maria
Published: August 2023

This article aims to present a first approximation of the conceptual field of measures of central tendency (MCT), grounded in the theory of conceptual fields. We propose six situations according to type of variable, data presentation (raw or grouped) and amount of data. We revisit specific situations for the mean and exemplify several possibilities for introducing these measures. This is a theoretical reflection and a systematization of the knowledge produced in the area with a view to aiding it teaching in Brazilian basic education (PreK-12). We argue that from the early school years, students should collect data, use concrete and manipulable material, analyze the types of variable and context of data, transform them into different representations and based on the visual observation of data distribution, intuit the location of MCT to then calculate them.
Changes in Subjective Sleep, Physical Condition, and Mental Health during the COVID-19 Pandemic: A Nationwide Survey in Japan
Authors: Nagata Takako , Shiga Kiko , Fujita Takanori , Kitazawa Momoko , Yoshimura Michitaka
Published: August 2023

This study aimed to investigate how people’s subjective health changed after the coronavirus disease 2019 (COVID-19) pandemic. This survey was conducted in May 2021 as a nationwide online self-reported survey in Japan. The respondents indicated how their sleep, physical condition, and mental state altered after the pandemic. Furthermore, they answered questionnaires about their intention to get vaccinated, the means of gathering information, etc. A logistic regression analysis was performed. Of the 2,573 responses, there was a decline of approximately 13.6%, 14.0%, and 23.8% in subjective sleep, physical condition, and mental health after the pandemic, respectively. The logistic regression analysis demonstrated that regarding sleep, the affected group was younger, got vaccinated against influenza annually, had lower income, experienced poor sleep quality in the past month, and had worse physical and psychiatric symptoms than before the pandemic. Concerning the physical condition, the affected group lived alone, witnessed deficient sleep quality in the past month, and had deteriorated mental health status than before the COVID-19 pandemic. In terms of mental status, the affected group was younger, females, had access to more sources of information, and experienced worse sleep and physical conditions than the unchanged or improved group (p < 0.05). Each group indicated an association with the background factors, confirming that the subjective sleep, physical condition, and mental state affected each other. From a preventive perspective, the results of this study suggested that factors such as youth, gender, sleep quality, pregnancy, reduced income, and greater access to information, may be necessary for physical and mental support. The above-mentioned factors should be considered in light of community life and approached accordingly.
Effect of storage condition and preservatives on the microbial, physicochemical and sensory quality of cucumber juice and carrots juice.
Authors: Osakuade Felicia. O  , Omorodion  , Nnenna. J.P  , Elendu Chidera E
Published: August 2023

Fruit juices are prone to spoilage without the use of preservatives. This study evaluated the effect of preservatives on the microbial, physicochemical and sensory quality of cucumber and carrots juices. Carrot and cucumbers fruits were extracted, filtered and treated with garlic and ginger powder and sodium benzoate. Carrot and cucumber juices without preservatives served as control. The microbial qualities of the fruit juice were determined using standard methods. Total viable count for Cucumber and carrot juices stored at ambient and refrigerated temperature increased from day 3 to day 6. Cucumber and carrot Juices with Ginger + Garlic and sodium benzoate had the least microbial count in most cases. The microbial count for refrigerated cucumber and carrot juice were less than that of juice at ambient temperature on day 3 and day 6. The sensory quality of both juices deteriorated with a longer time of storage. The organisms isolated from both cucumber and carrot juices include Staphylococcus sp, Bacillus sp, E. coli, Klebsiella sp and Salmonella sp. Bacillus had the highest frequency of occurrence of 32%, while Salmonella sp 3.5% had the least occurrence. This study has shown that microorganisms are present in fresh fruit juices, microbial spoilage occurs with longer storage time but refrigeration slows down spoilage of fruit juices, chemical preservative benzoate and ginger + garlic in combination can slow down microbial spoilage. Also, the sensory quality of juices declines with longer storage but refrigeration improves sensory quality. However, preservation of fruit juice at ambient temperature for a long duration should be discouraged to reduce microbial contamination.
A Smart Simple Virtual Instrument for Measuring the Electrical Signal
Authors: Talapessy Ronaldo , Ikegami Tomoaki
Published: August 2023

Real-time measurement, especially in analyzing the electrical waveform, is necessary to explore physical phenomena. Virtual instrumentations have been studied for various applications such as water existence, characterization and modeling of electrical impedance, and electrical resistivity. This research presents software, a Graphical User Interface (GUI) was programmed in a LabVIEW environment that has been implemented to monitor and analyze the square wave. A pulse generator generated an electrical signal. The alteration of the current and potential wave presented in the measurement is used to determine resistivity. Additionally, the GUI can be proposed to investigate the electrical properties of materials in the subsurface using the electrical method.
Analisis Gaya Dan Lama Waktu Pengereman Pada Alat Uji Motor Diesel Mesin 2500 cc
Authors: Asyen Warits Septiyandi , Aprizal  , Rizal Yose
Published: August 2023

Alat uji pengereman tromol digunakan untuk menguji putaran sebuah poros  berhenti pada beban berapa dan waktu berapa lama. Tujuan penelitian ini Untuk mengetahui gaya pengereman dan lama waktu yang diperlukan untuk poros berhenti. Metode pengujian dilakukan dengan 5 varian putaran poros 1500 rpm, 1700 rpm, 1900 rpm, 2100 rpm dan 2300 rpm diukur dengan tachometer Dan dibebani beban dengan timbangan tigital masing-masing 22 kg, 27 kg, dan 32 kg pada setiap putaran. Hasil pengujian diperoleh beban 22 kg gaya terkecil 463,227 N dengan waktu 12 detik dan gaya terbesar 796,689 N dengan waktu 23 detik beban 27 kg gaya terkecil 512,327 N dengan waktu 9 detik dan gaya terbesar 845,739 N dengan waktu 18 detik dan beban 32 kg gaya terkecil 561,377 N dengan waktu 8 detik dan gaya terbesar 894,789 N dengan waktu 16 detik
Studi Eksperimen Dan Analisis Ekonomi Briket Berbasis Biomassa
Authors: Hamid Abdul , Suripto Heri , Anwar Saiful
Published: August 2023

Briket merupakan suatu padatan yang dihasilkan melalui proses pemampatan dan pemberian tekanan, apabila dibakar akan menghasilkan sedikit asap. Briket diolah dengan system pengepresan dan menggunakan bahan perekat, sehingga berbentuk briket yang dapat digunakan untuk keperluan sehari-hari. Metode yang digunakan dalam penelitian ini adalah metode eksperimen yang diawali dengan studili teratur, survei, pembuatan briket, pengujian, pengolahan data dankeimpulan. Briket berhasil dicetak dengan ukuran 3 cm 3 cm x 2 cm menggunakan campuran perekat dengan komposisi 7 %. Hasil pengujian temperatur rata-rata briket tempurung kelapa sebesar 185,3 oC, briket kayu karet sebesar 114 oC, hasil perhitungan menunjukan Nilai kalor pada briket tempurung kelapa sebesar 150157, 6 joule, nilai kalor pada kayu karet sebesar 18544 joule (dengan bantuan blower), nilai kalor pada tempurung kelapa sebesar 185443,2 joule, pada kayu karet sebesar 93751 joule tanpa blower. Untuk nilai kalor pada sekam padi tidak dapat diketahui karena pada saat di bakar briket sekam padi tidak maksimal proses pembakarannya. Nilai ekonomi dari briket tempurung kelapa dengan NPV sebesarRp. 407.729 dan IRR sebesar 20 %, NPV pada briket kayu karet sebesar Rp. 254.618 dan IRR sebesar 18 % sedangkan pada briket sekam padi nilai NPV sebesar Rp. 147.596  dan IRR sebesar 16 %
Analisis Performa Motor Bakar Diesel Kapasitas 2500 cc
Authors: Situmorang Jose Agave , Aprizal  , Saiful Anwar
Published: August 2023

Motor bakar diesel atau bisa juga di sebut mesin diesel merupakan mesin pembakaran dalam yang menggunakan bahan bakar dari dalam bumi dengan menggunakan panas kompresi untuk dapat menyalakan mesin diesel itu sendiri. Motor dalam melakukan pengubahan energi panas menjadi energi mekanis ini dilakukan dalam mesin itu sendiri, sehingga disebut sebagai mesin pembakaran dalam (internal combustion engine). Penelitian ini dilakukan untuk mengetahui performa mesin diesel itu sendiri dengan variasi beban dan putaran mesin yang berbeda dan dengan metode penelitian eksperimental. Pengujian dilakukan pada unit mesin mobil Mitsubishi dengan tipe Colt L 300 Solar. Dengan variasi putaran 1500 Rpm, 1750 Rpm, 2000 Rpm dan 2250 Rpm dengan beban 1 kg dan 6 kg yang di variasikan ke dalam setiap putaran. Dari penelitian ini unjuk kerja mesin diesel tertinggi diperoleh dari pemakaian bahan bakar solar masing-masing pada putaran mesin Rpm dimana Torsi maksimal sebesar 6,468 Nm; Daya terbesar 13,847 kW; Tekanan efektif rata-rata terbesar 73,8528 kPa; Konsumsi bahan bakar paling ekonomis sebesar 1,619 kg/jam; Konsumsi bahan bakar spesifik paling ekonomis sebesar 0,179 kg/kWh; dan Efesiensi termal terbesar 46,683%.

Kata kunci: Torsi, Daya, Tekanan Efektif Rata-rata, Konsumsi Bahan Bakar, Efesiensi Termal
PERLINDUNGAN KONSUMEN TERHADAP PEMBERIAN SUSU FORMULA OLEH TENAGA KESEHATAN BERDASARKAN PERATURAN PEMERINTAH NOMOR 33 TAHUN 2012 TENTANG PEMBERIAN AIR SUSU IBU EKSKLUSIF
Authors: Suci Oktaviani  , Rizki Anla Pater
Published: August 2023

Penelitian ini bertujuan untuk mengetahui bentuk dan upaya perlindungan konsumen terhadappemberian susu formula oleh tenaga kesehatan berdasarkan Peraturan Pemerintah Nomor 33 Tahun2012 tentang Pemberian Air Susu Ibu Eksklusif. Penelitian ini dilakukan di Rumah Sakit UmumDaerah Kabupaten Rokan Hulu untuk mendapatkan informasi yang detail tentang pemberian susuformula kepada konsumen serta bagaimana langkah perlindungan konsumen tersebut. Skripsi inimenggunakan pendekatan penelitian kualitatif dan dalam tehnik penggumpulan data adalah wawancaradan dokumentasi. Berdasarkan penelitian yang telah dilakukan diperoleh hasil kesimpulan sebagaiberikut: bahwa bentuk perlindungan konsumen terhadap pemberian susu formula oleh tenagakesehatan berdasarkan Peraturan Pemerintah Nomor 33 Tahun 2012 tentang Pemberian Air Susu IbuEksklusif seperti diberikannya hak-hak konsumen yakni kenyamanan, keamanan dan keselamatankonsumen merupakan hal yang paling pokok dan utama dalam perlindungan konsumen. Selanjutnyaakan diberikan sanksi kepada tenaga kesehatan jika tetap memberikan susu formula kepada anakmaupun ibu yang menyusui seperti teguran bahkan sampai pencabutan izin. Sedangkan upaya hukumbagi konsumen terhadap pemberian susu formula oleh tenaga kesehatan berdasarkan PeraturanPemerintah Nomor 33 Tahun 2012 tentang Pemberian Air Susu Ibu Eksklusif seperti ada kebijakanyang diambil langsung oleh pemerintah tentang kewajiban pihak kesehatan untuk memberikan ASIkepada anak yang usianya masih dibawah 6 bulan.
EKSISTENSI PERAN DAN FUNGSI BADAN PERMUSYAWARATAN DESA (BPD) DI DESA TAMBUSAI TIMUR KECAMATAN TAMBUSAI KABUPATEN ROKAN HULU DITINJAU BERDASARKAN PERATURAN PEMERINTAH NOMOR 6 TAHUN 2014 TENTANG DESA
Authors: Romadhan Lubis
Published: August 2023

Tujuan khusus penulisan Jurnal  ini adalah untuk mengetahui eksistensi fungsi dan peran Badan Permusyawaratan Desa di Desa Tambusai Timur Kecamatan Tambusai Kabupaten Rokan Hulu dalam pembentukan peraturan desa berdasarkan PP No. 6 Tahun 2014 tentang Desa, untuk mengetahui hubungan kerjasama Kepala Desa dan Badan Permusyawaratan Desa (BPD) Tambusai Timur dalam Pembentukan Peraturan Desa telah sesuai dengan PP No. 6 Tahun 2014 Tentang Desa. Jenis penelitian adalah yuridis normatif yaitu suatu pendekatan berdasarkan aturan-aturan hukum yang berlaku dan kenyataaan yang ada dalam masyarakat mengenai sesuatu yang diteliti. Pendekatan masalah menggunakan pendekatan perundang-undangan dan pendekatan konseptual. Sumber bahan hukumnya yaitu bahan hukum primer, sekunder dan tersier. Analisis bahan hukum digunakan metode deskriptif kualitatif kemudian disimpulkan dengan metode deduktif. Pembahasan yang dibahas dalam skripsi ini adalah hubungan tata kerja antara badan permusyawaratan desa (BPD) dan kepala desa dalam pembentukan peraturan desa serta peran Badan Permusyawaratan Desa (BPD) dalam menjalankan fungsi pengawasan terhadap peraturan desa yang telah berlaku serta fungsi sebagai badan legislatif dan penyalur aspirasi masyarakat. Kesimpulan yang dapat diambil adalah Hubungan kerja yang dilakukan antara kepala desa dan Badan Permusyawaratan Desa (BPD) di Desa Tambusai Timur Masih kurang baik hal ini dikarenakan pemerintahan yang sudah berjalan selama 4 tahun belum ada PERDES yang diciptakan dan dilahirkan oleh pemerintah Desa. Fungsi BPD dalam Menampung dan Menyalurkan Aspirasi Masyarakat Pelaksanaan Fungsi BPD di Desa Tambusai Timur Kecamatan Tambusai Kabupaten Rokan Hulu dalam menampung dan menyalurkan aspirasi juga kurang berjalan baik dikarenakan tidak adanya ruang dalam menyampaikan aspirasi dari masyarakat setempat di sertai luasnya wilayah desa yang membuat dari masing-masing wilayah Dusun di Desa Tambusai Timur kurang di jangkau oleh Badan Permusyawaratan Desa.
atuação da Comissão Geral de Heteroidentificação (CGH) da Universidade Federal da Grande Dourados (UFGD) no ensino de graduação
Authors: Vieira Jaqueline Machado , Rosa Aline Anjos da , Santos Maria de Lourdes dos
Published: August 2023

Nos últimos anos, as instituições de ensino superior federal têm implementado, em virtude da Lei 12.711/2012, um procedimento complementar à autodeclaração denominado de Heteroidentificação para as vagas reservadas aos autodeclarados negros (pretos e pardos). Este trabalho é um estudo de caso realizado pelos membros da Comissão Geral de Heteroidentificação da Universidade Federal da Grande Dourados (UFGD), localizada no estado do Mato Grosso do Sul. O objetivo é contribuir com parte do histórico de formação da comissão, abordando a questão procedimental referente ao procedimento complementar à autodeclaração de candidatos autodeclarados negros da cor/raça preta ou parda, ingressantes pelo sistema de reserva nos concursos seletivos para ingresso na graduação, regidos pela Lei 12.711/2012 da instituição. O artigo possui um caráter exploratório, com base na pesquisa documental e no relato dos pesquisadores, autoras e membros atuantes na CGH da UFGD. Foi realizado um levantamento das normas nacionais vigentes, bem como das normas internas da UFGD e de documentos relativos à atuação da CGH na graduação. Além disso, foram consultados os editais de abertura dos processos seletivos e os editais de convocação. Também será abordada a atuação da comissão durante o período pandêmico. Como apontamentos, observa-se que a atuação da comissão é um mecanismo eficaz para garantir a correta aplicação da política afirmativa de reserva de vagas para as cotas raciais para autodeclarados negros, coibindo o uso indevido da autodeclaração. Há um senso de comprometimento dos membros da comissão que atuam de forma voluntária e realizam formações para garantir que as pessoas negras, por meio das ações afirmativas, ocupem seus espaços de pertencimento, conforme a lei vigente no âmbito nacional.
Ingresso, permanência e trajetória da população negra em cursos de graduação da UFGD
Authors: Andrade Rogério de , Espínola Angelita da Cruz
Published: August 2023

A Lei n.º 12.711/2012 aborda a reserva de 50% das vagas em universidades e institutos federais do Brasil para estudantes provenientes de escolas públicas. Deste percentual, uma proporção é destinada a estudantes pretos/as, pardos/as, indígenas/as e pessoas com deficiência. Este artigo tem como objetivo analisar a eficácia e as distorções na implementação da Lei de Cotas, bem como avaliar seus efeitos na mobilidade social de estudantes negros/as que se formaram na UFGD. Para alcançar esses objetivos, a pesquisa é de natureza exploratória e emprega abordagens quantitativas e qualitativas. Os dados foram coletados por meio de questionários aplicados a estudantes negros/as cotistas, no período de 2013 a 2021. Para analisar as distorções e a eficácia legal na implementação da Lei n.º 12.711/2012, a pesquisa adota uma abordagem documental, examinando editais de processos seletivos e termos de adesão ao Sistema SISU de 10 universidades federais brasileiras, duas de cada região geográfica. Essa análise envolveu estudos de prescrição, descrição e análise, tendo como referencial teórico a Teoria Tridimensional do Direito (TTD). No tocante à eficácia legal e às distorções na implantação e execução da Lei n.º 12.711/2012, constatou-se que a maioria dos editais não atende à determinação legal de distribuição de vagas para os cursos, pois ao agrupar os segmentos étnico-raciais de preto, pardo e indígena, não foi observada a regra de distribuição e arredondamento mínimo de uma vaga por segmento. Além disso, a criação de um segmento adicional que engloba preto, pardo e indígena com deficiência utiliza uma fórmula de distribuição que retira vagas do segmento étnico-racial sem deficiência. Por outro lado, o estudo aponta para o impacto positivo do acesso ao ensino superior na trajetória dos/as estudantes negros/as, com mudanças benéficas nas condições de emprego, renda e inserção social após a conclusão dos cursos de graduação. Este estudo evidenciou as distorções na implementação da Lei n.º 12.711/2012 e sua eficácia e efetividade legal, além de discutir estratégias para enfrentar os desafios da permanência simbólica e material de cotistas negros/as na universidade. Ambos os estudos apontaram a importância das políticas afirmativas no ensino superior e seus efeitos positivos em relação aos alunos cotistas egressos. No entanto, é preciso reconhecer que a desigualdade racial persiste e requer a superação de tensões por meio de ações estruturais baseadas em uma cultura antirracista.
Tessituras das políticas de inclusão na Universidade Estadual de Mato Grosso do Sul
Authors: Neres Celi Corrêa , Cordeiro Maria José de Jesus Alves
Published: August 2023

O objetivo deste texto é apresentar as ações da Universidade Estadual de Mato Grosso do Sul (UEMS) referentes à inclusão de pessoas negras, indígenas, com deficiência, transtornos globais do desenvolvimento e altas habilidades ou superdotação, bem como as políticas de gestão, especialmente as relacionadas ao ensino e à pós-graduação, implantadas nos últimos anos. Para isso, utilizou-se de pesquisa documental para o registro dos dados coletados. Conclui-se que houve avanços nas políticas de acesso e permanência. Entretanto, é necessária uma maior dedicação no âmbito do ensino, pesquisa e extensão, bem como no enfrentamento de barreiras arquitetônicas, curriculares e atitudinais, para fortalecer práticas inclusivas.
A Brief Assessment of the Bioanalytical Methods by using LC-MS/MS for the Quantitation of Melatonin: A Potential Biomarker for Sleep-Related Disorders
Authors: Monga Gorav , Yerram Sravani , Koppula Shailaja , Kumar Rakesh , Kumar Sandeep
Published: August 2023

Due to its better sensitivity and selectivity, liquid chromatography with tandem mass spectrometry is the preferred choice for the quantification and identification of biomarkers, parent molecules/ metabolites in human saliva, plasma and urine etc. All such quantification methods for melatonin in biological matrices have been summarized. Melatonin is considered as a potential biomarker for circadian rhythm disturbance related disorders such as cancer, depression, Insomnia, etc. Accurate quantification of melatonin is very challenging and critically depends upon the reproducibility and ruggedness of the analytical method. LC-MS/MS technique is considered as the preferred method of analysis for melatonin as compared to immunoassays. Most of bioanalytical melatonin quantification methods consist of, extraction from the biological matrix analyzing by LC-MS/MS. Our review shows that LC-MS/MS is a rugged and dependable instrument for the robust and precise quantitation of Melatonin. This review compiles key elements like extraction procedure, linearity range, and chromatographic conditions.
Derecho a la ciudad e integración socio urbana en los barrios populares de Tandil Análisis de las políticas públicas dirigidas a la urbanización de asentamientos precarios en una ciudad intermedia de la provincia de Buenos Aires, Argentina
Authors: Migueltorena Alejandro
Published: August 2023

En las últimas dos décadas se observa un incremento de la informalidad urbana en la ciudad de Tandil, que se tradujo tanto en el aumento del número de barrios populares como en el crecimiento de los ya existentes. Sin embargo, recientemente se llevaron a cabo distintas obras de integración socio-urbana que generaron una mejora en las condiciones de vida de la población. El objetivo del trabajo consiste en analizar las políticas públicas dirigidas a la urbanización de los barrios populares en Tandil, provincia de Buenos Aires, Argentina. Para ello, se considerará el posicionamiento que el gobierno municipal ha tomado frente a las ocupaciones de tierras que ocurrieron en los últimos años y las acciones generadas por los estados provincial y nacional.

En lo referido a la metodología, se utilizarán datos provenientes de diferentes registros públicos, también fuentes periodísticas e información recabada en distintas instancias de trabajo de campo.
Comportamiento térmico estacional de fachadas verdes conformadas por especies trepadoras perennes en muros másicos orientados al oeste. Estudio de casos en zonas áridas
Authors: Suárez Pablo , Cantón María Alicia , Correa Érica
Published: August 2023

Este trabajo evalúa el comportamiento térmico estacional de Fachadas Verdes Tradicionales (FVT), en los ambientes y superficies exteriores e interiores en ciudades de zonas áridas. Metodológicamente se desarrolló un ensayo experimental en condiciones controladas compuesto por tres muros de mampostería, dos de ellos con cobertura vegetal y uno sin ningún tipo de cobertura, todos ellos orientados al oeste y aislados al norte, sur y este. Se monitorearon variables meteorológicas —temperatura ambiente exterior e interior, y superficial exterior e interior— durante dos períodos de siete días en invierno y verano en 2021-2022. Los resultados obtenidos muestran variaciones de temperatura en los muros con cobertura vegetal respecto del muro testigo. Alcanzan magnitudes de aumento en invierno de temperatura ambiente interior de hasta 0.8 °C, reducciones en verano de hasta 4.4 °C y disminuciones de temperatura ambiente exterior media hasta 3.9 °C en la estación cálida. Esto muestra la efectividad de una estrategia de mínima complejidad tecnológica para mejorar el comportamiento térmico de los espacios y contribuir a la eficiencia energética residencial y la disminución de temperaturas a escala urbana en ciudades de clima árido.
Grandes proyectos urbanos y usos del espacio público: tensiones y negociaciones a partir de Puerto Madero
Authors: Jajamovich Guillermo
Published: August 2023

El trabajo analiza relacionalmente la gestión de Puerto Madero por parte de la Corporación Antiguo Puerto Madero y la instalación en el área de un comedor popular por parte del dirigente de desocupados y jubilados Raúl Castells. El abordaje articula literaturas sobre grandes proyectos urbanos y las dinámicas de los espacios públicos. Desde perspectivas culturales y simbólicas, presta atención al accionar de la corporación y sus intentos de contrarrestar diversas críticas. Asimismo, el foco en la instalación del comedor permite retomar discusiones respecto de las tensiones entre gestión, diseño y usos de los espacios públicos. El trabajo se apoya en un abordaje cualitativo e interpretativo que recupera literatura sobre Puerto Madero, fuentes vinculadas con la corporación y material de prensa sobre la instalación del comedor. El abordaje concluye revisitando críticamente algunos sentidos comunes sobre los vínculos entre ciudades, grandes proyectos urbanos y espacios públicos.
Prácticas de manejo de residuos sólidos en hogares de Chetumal, Quintana Roo
Authors: Cano-Godoy Fernando Arafat , Arriaga Rodríguez Juan Carlos
Published: August 2023

El presente estudio tiene como objetivo identificar las prácticas de manejo y el conocimiento acerca de los residuos sólidos urbanos en hogares de Chetumal, con el fin de trazar estrategias adecuadas para prevenir impactos ambientales, económicos y sociales. En el año 2019 se aplicó una encuesta a 404 hogares con un nivel de confianza del 95 %, utilizando un muestreo aleatorio y sistemático para seleccionar los hogares, usando las Áreas Geoestadísticas Básicas (AGEB). El estudio destaca la importancia de la educación, la participación ciudadana y las políticas y estrategias efectivas para mejorar la gestión de residuos sólidos en hogares. Se concluye que el conocimiento teórico es fundamental para diseñar estrategias efectivas y sostenibles para mejorar las prácticas de manejo de residuos sólidos en hogares en diferentes contextos.
PARADIGMA TAFSIR ADIL GENDER PADA AKUN INSTAGRAM @MUBADALAH.ID
Authors: Jamaluddin Yuliana , Aisa Siti
Published: August 2023

Abstract: The Instagram account @mubadalah.id is one of the accounts that actively colors the contestation of religious understanding on social media, especially Instagram. This Instagram account actively campaigns the gender equality within religious interpretations, which are built on a methodological basis called qiro'ah mubadalah, which was popularized by KH. Faqihuddin Abdul Kodir. Qira'ah mubadalah is a method of interpreting the Qur’an that emphasizes the aspect of mutuality, and places women and men as equal subjects addressed by religious texts, including the Qur’an. The researcher took several content samples from Instagram feeds and analyze them using interpretation analysis together with gender analysis. The selected content explicitly explains the understanding of the verses of the Qur’an that are closely related to gender issues. Based on the results of the research, it can be concluded that the paradigm of fair gender interpretation in the Instagram account @mubadalah.id has 3 basic principles, namely: interpretation of the Qur’an must benefit all parties, interpretation of the Qur’an must not perpetuate the objectification of gender certain conditions, and the interpretation of the Qur'an encourages the division of gender roles in life in an equitable manner. Keywords: Social media, Interpretation, Gender Equality, Instagram account @mubadalah.id Abstrak: Akun instagram @mubadalah.id adalah salah satu akun yang secara aktif mewarnai kontestasi pemahaman keagamaan di media sosial, khususnya instagram. Akun instagram ini secara aktif menyuarakan tafsir keagamaan yang berkeadilan gender, yang dibangun atas pijakan metodologis yang disebut qiro’ah mubaadalah, yang dipopulerkan oleh KH. Faqihuddin Abdul Kodir. Qira’ah mubadalah adalah suatu metode penafsiran al-Qur’an yang menekankan pada aspek kesalingan, dan mendudukkan perempuan dan laki-laki sebagai subjek setara yang dituju dan disapa oleh teks keagamaan, termasuk di dalamnya al-Qur’an. Peneliti mengambil beberapa sampel konten dari feed instagram untuk kemudian dianalisis secara mendalam menggunakan analisis tafsir yang dibarengkan dengan analisis gender. Konten yang dipilih secara eksplisit menjelaskan pemahaman terhadap ayat-ayat al-Qur’an yang erat kaitannya dengan isu gender. Berdasarkan hasil penelitian, dapat disimpulkan bahwa paradigma tafsir adil gender dalam akun instagram @mubadalah.id memiliki 3 prinsip dasar, yaitu: penafsiran al-Qur’an harus membawa kemaslahatan bagi semua pihak, penafsiran al-Qur’an tidak boleh melanggengkan objektivikasi terhadap gender tertentu, dan penafsiran al-Qur’an mendorong pembagian peran secara adil gender dalam kehidupan. Kata Kunci: Media sosial, Tafsir, Keadilan Gender, Akun Instagram @mubaadalah.id