bluuebunny/crossref_metadata_2025 huggingface dataset:
THE PERFORMANCE OF GOOGLE TRANSLATE IN TRANSLATING THREE CATHOLIC FUNDAMENTAL PRAYERS
Authors: Saksono Marchelline Berliandika , Anindita Alma , Setiajid Harris Hermansyah
Published: November 2022

Literary translation is one of the most difficult areas of machine translation (MT) development. Accuracy in MT is susceptible to issues that are frequently encountered in literary works, such as lexical ambiguity, syntax complexity, and structural grammatical constructs. This study examines the literary translation of three Catholic prayers: the "Sign of the Cross," "The Lord's Prayer," and "Hail Mary." These objects were chosen for their language's unique characteristics, which include antiquated vocabulary, strange structures, and unusual line breaks. The research is conducted to determine the MT's ability, that is represented by Google Translate (GT),  to overcome hurdles in literary translation as measured by the number of errors made, their discussion, and their relative difficulty rectification based on Hutchins and Somers' assertions. The quality of a translation, whether human or computer, has long been a subject of discussion, with no universally accepted metric. There are a variety of factors to consider based on the circumstances around the exercise, including accuracy, naturalness, fluency, and function. For machine translation, which is frequently used to obtain quick information about a document, semantic accuracy should definitely take precedence over fluency as Koponen states.The research attemps to measure GT’s performance in translating three Catholic prayers using Koponen’s error category. Koponen's notion of semantic accuracy categorizes the errors produced by the MT into two broad categories: individual concept errors and relational concept errors. The two groups are further subdivided. The results indicate that GT is underperformed when confronted with the individual concept errors, but performs admirably when the ST line is straightforward and well-structured. GT made a total of 12 errors of individual concepts,  but generated no "destructive error” in relational concepts. In conclusion, GT shows a sufficiently reliable translation, and performs admirably and consistently in the three Catholic prayers.
LANSKAP LINGUISTIK STASIUN MRT LEBAK BULUS GRAB
Authors: Vesya Nakita Febiola , Datang Frans Asisi
Published: November 2022

Bahasa Indonesia sebagai bahasa resmi saling berkontestasi dengan Bahasa asing dalam lanskap bahasa ruang publik Indonesia. Sebagai akibat dari kontestasi tersebut, ragam bahasa di Lanskap Linguistik (LL) Indonesia semakin bervariasi. Fenomena LL dapat ditemukan di mana saja, salah satunya di stasiun MRT (Mass Rapid Transit) di Jakarta, khususnya Stasiun MRT Lebak Bulus Grab. Penelitian ini bertujuan untuk melihat variasi bahasa apa saja yang digunakan, kontestasi bahasa dalam tanda-tanda di area Stasiun MRT Lebak Bulus Grab, pelaku pembuat tanda lanskap linguistik (LL) dan relasinya dengan bahasa yang digunakan, serta fungsi dari tanda-tanda dalam LL tersebut. Penelitian kualitatif-deskriptif terhadap fenomena LL di Stasiun MRT Lebak Bulus Grab ini dilakukan dengan acuan beberapa teori: taksonomi tanda Spolsky dan Copper (2008) untuk memaparkan jenis tanda yang digunakan, indikator Cenoz dan Gorter (2006) untuk melihat kontestasi bahasa, Ben-Rafael dan kawan-kawan (2006) untuk klasifikasi pelaku pembuat tanda LL, dan Landry dan Bourhis (1997) untuk mengungkap fungsi LL. Data yang digunakan berupa 40 foto gambar visual tanda yang terdiri dari petunjuk informasi, papan peringatan atau larangan, dan papan nama toko yang ada di Stasiun MRT Lebak Bulus Grab, Jakarta Selatan. Hasil penelitian menunjukkan adanya lima variasi bahasa yang tampak dalam lanskap linguistik Stasiun MRT Lebak Bulus Grab, yaitu bahasa Indonesia, bahasa Inggris, bahasa Indonesia-Inggris, bahasa Indonesia-Jawa, dan bahasa Belanda-Indonesia. Bahasa Indonesia menjadi bahasa yang dominan digunakan dalam hampir semua data, sedangkan bahasa Inggris hanya digunakan sebagai pelengkap dalam penggunaan bilingual. Bahasa Inggris sebagai monolingual hanya muncul pada penggunaan oleh pelaku komersil dari sektor privat dalam papan nama. Hal yang sama juga terlihat pada penggunaan bahasa Jawa dan Belanda pada tanda bilingual. Pelaku otoritas menggunakan bahasa Indonesia sebagai monolingual dan bahasa Indonesia-Inggris secara bilingual dengan bahasa Indonesia sebagai preferensi utama. Penggunaan bahasa Inggris sebagai pelengkap dari informasi yang disajikan dalam bahasa utama bahasa Indonesia di fasilitas transportasi umum digunakan untuk memfasilitasi turis mancanegara pengguna MRT yang berbahasa Inggris sebagai bahasa ibu mereka. Dari segi fungsi, fungsi informasional terlihat lebih dominan dan digunakan pada hamper semua papan tanda informasi. Penelitian ini menunjukkan contoh dari perwujudan Perpres nomor 63 tahun 2019 yang mengatur penggunaan bahasa Indonesia sebagai bahasa prioritas.
O uso de cannabis medicinal em portadores de transtornos psiquiátricos: uma revisão da literatura
Authors: Frazão Henrique Tostes , Oliveira Carla Resende Vaz , Reis Bruno Cezario Costa
Published: November 2022

Objetivo: Analisar as abordagens terapêuticas do Cannabis Medicinal (CM) e avaliar sua contribuição para a melhoria da qualidade de vida de pacientes portadores de transtornos psiquiátricos. Métodos: A parte metodológica é formada pelo National Library of Medicine, Biblioteca Virtual em Saúde e Directory of Open Access Journals que foram as bases de dados usadas para formar o compilado bibliográfico dessa revisão de literatura. Os descritores utilizados foram “Medical Marijuana”, “Mental Disorders” e “Drug Therapy. Os critérios de inclusão foram artigos de ensaios clínicos, randomizados ou não randomizados, estudos de caso-controle, estudo de coorte, livre acesso, publicados em inglês, português, espanhol e no intervalo de 2017 a 2022. Resultados: Os onze artigos selecionados foram avaliados os resultados e construído um quadro comparativo, na qual é composta pelo número de indivíduos abordados nos estudos, ano de publicação e a substância usada para o tratamento do transtorno psiquiátrico de acordo com a idade abordada. Considerações finais: Assim, a substância mais utilizada é a combinação de Delta-9-Tetrahidrocanabinol e Canabidiol para dor crônica, dependência relacionada ao alcoolismo, transtorno obsessivo-compulsivo, insônia crônica, transtorno de estresse pós-traumático, depressão, epilepsia e distonia com complexo motor em pacientes entre os 35,5 anos.
Subdiagnóstico de Hanseníase no Brasil durante a Pandemia da Covid-19
Authors: Lopes João Guilherme Campêlo Brandim de Sá , Silva Ilana Monteiro da , Leal Maria Gabriela Cavalcante , Ribeiro Artur Moraes de Sousa , Leitão Juliano Coimbra Uchôa , Sousa Amanda Fernanda Damasceno Saraiva de , Neves Sara de Sousa
Published: November 2022

Objetivo: Estimar o subdiagnóstico de hanseníase no Brasil durante a pandemia da Covid-19. Métodos: Trata-se de estudo ecológico. O desfecho foi a variação nos diagnósticos de hanseníase no Brasil em 2020. Considerou-se variáveis demográficas e clínicas. O Z-Score foi calculado comparando os casos diagnosticados em 2020 com a média daqueles diagnosticados no quinquênio anterior.  Resultados: Todas as Unidades Federadas apresentaram redução de cerca de 39% dos casos de hanseníase, com exceção do Distrito Federal. Esta queda ocorreu a partir dos meses de março/abril, coincidindo com o agravamento da pandemia da Covid-19. A variação foi maior nas populações de menor escolaridade, idade e nas formas mais leves da doença. Os exames de coletividade e os encaminhamentos apresentaram maior variação negativa, corroborando a interrupção das campanhas de prevenção. Conclusão: Houve redução de 39,18% nos diagnósticos de hanseníase no país. O Distrito Federal apresentou aumento nos diagnósticos, podendo ser atribuído a companhas no período pré-Pandemia.
Differences in COVID-19 mortality in males and females: Is estrogen hormone attributing to sex differences?
Authors: Garg Ruchika , Agrawal Prabhat , Purussnani Nikhil , Gautam Ashish , Agrawal Mohita , Singh Avantika , Gupta Prashant
Published: November 2022

Objectives:

Globally, the case fatality ratio is more in males versus females. Some studies have suggested estrogen hormone decreases susceptibility to SARS CoV-2. We have analyzed the observed sex differences in COVID-19 behavior in males and females and the clinical profiles of females of different age groups of COVID-19 patients and discussed their symptoms, laboratory evaluations, and associated comorbidities.

Material and Methods:

The patients were tested for COVID-19 through real-time RT-PCR (Reverse Transcription Polymerase Chain Reaction) assay. The data obtained were studied for the epidemiological, clinical, and laboratory characteristics from their medical records.

Results:

The mortality rate in females was 12.33% (36/292) whereas mortality in males was 19.63% (84/428). In between group analysis, 8.7% (14/161) of females died in the <40 years age group versus 16.8% (22/131) in more than 40 years age group whereas in males, the mortality was 13.7% (21/153) in <40 years versus 22.9%(63/275). The mortality rate in women older than 40 years was greater than mortality in younger females emphasizing the protection provided by estrogen hormone in them. The proportion of patients who expired due to COVID-19 significantly differs by age cutoff of 40 years, X2 (1, n = 428). The difference is statistically significant at P < 0.05. Males more than 40 years are more likely to expire.

Conclusion:

Sex-related differences in coronavirus pandemic have been found pointing toward the protective role of estrogen hormone and other differences in immunological behavior in males and females. Downregulation of ACE2 expression, thereby reducing viral entry, might also be contributory to decreasing mortality in females.
Stereotactic radiosurgery for skull base adenoid cystic carcinoma: A report of two cases
Authors: Nakamura Yuki , Umekawa Motoyuki , Shinya Yuki , Hasegawa Hirotaka , Shin Masahiro , Katano Atsuto , Shinozaki-Ushiku Aya , Kondo Kenji , Saito Nobuhito
Published: November 2022

Background:

Adenoid cystic carcinoma (ACC) is an uncommon salivary gland tumor with a relatively favorable prognosis. However, treating ACC is potentially challenging because radical resection is usually difficult once the skull base is involved due to the adjacent critical structures. Stereotactic radiosurgery (SRS) is a less invasive alternative for surgically recalcitrant lesions.

Case Description:

We report two patients with three metastatic skull base ACCs who underwent SRS using the Gamma Knife with a marginal dose of 20 Gy to a 50% isodose line. All tumors were effectively controlled without any adverse events.

Conclusion:

This case report and our review of the literature suggest that SRS can be considered for local control of ACC invading the skull base when surgical resection is unsuitable or a postoperative residual lesion is suspected. Further, investigations on the accumulated subjects are warranted to confirm the role of SRS for the treatment of ACCs.
Idiopathic focal calvarial thinning: A case report
Authors: Tsukada Atsushi , Yanaka Kiyoyuki , Takeda Hayato , Onuma Kuniyuki , Takada Maya , Nakamura Kazuhiro , Ishikawa Eiichi
Published: November 2022

Background:

Calvarial bone thinning is a rare clinical entity, with only several cases reported (including Gorham-Stout disease), but the cause is often unknown. Here, we report such a case of unilateral calvarial thinning with an unknown cause.

Case Description:

A 77-year-old woman undergoing imaging examination for unruptured cerebral aneurysms for the past several years noticed a progressive cranial deformity. Computed tomography revealed progressive thinning of the right parietal bone and cranial deformity but laboratory tests showed no causative findings. A cranioplasty was performed to protect the brain and confirm the pathology. Grossly, pigmentation and deformity were observed on the outer plate of the bone but the inner plate was intact. Pathological examination revealed preserved bone cells and no necrosis. In addition, there were no findings of vascular hyperplasia or malignancy. It appeared that localized osteoporosis had occurred, mainly in the outer plate of the bone, but the cause was unclear.

Conclusion:

Progressive focal calvarial thinning is rarely reported and the mechanism in this case was unknown. It is important to determine the cause of the bone thinning to evaluate the need for surgical intervention from the viewpoint of brain protection and prevention of cerebrospinal fluid leakage.
Biophysical aspects of electromagnetic theory of human vision perception of light information in the visible range
Authors: Polishchuk Olexandr V. , Tykhanova Olena F.
Published: November 2022

Objective. To propose an electromagnetic model for human recognition of light information received by a man in the visible range of light, which allows to prove its consistency strictly and based on the calculations made, as well as models of electronic circuits illustrating how simple connections between rods and cones can ensure its implementation, and construct a hypothesis about the transmission of converted information in real-time to the central nervous system on their basis. The goal also includes proposing a hypothesis for the volumetric perception of external information by the visual analyzer and the central nervous system.Materials and methods. Mathematical modeling of data approximation in biology and medicine of numerical values of parameters according to experimental data, a set of formulas and equations that describe the properties of the object under study and allow establishing quantitative relationships between them.Results. The model developed by the authors of electromagnetic perception of electromagnetic waves of the visible spectrum by human vision based on their resonant separation and amplification allows us to propose a solution to the theory of color vision. The given speed calculations based on the saltatory conduction of information from the nerve fiber explain the human subjective feeling of light almost instantly. The hypothesis proposed by the authors of a three-dimensional perception of the external world by a person needs an in-depth mathematical justification. Therefore, we can assume that this is another step in solving the problem of human perception of light information.Conclusions. The electromagnetic theory of colour perception by the human visual analyser of light information has been constructed in contrast to the corpuscular. Calculations of the electrophysiological parameters of rhodopsin molecules included in the rods are presented, and, a model of resonant perception of electromagnetic oscillations for the visible range of light by the human eye has been developed on this basis. Calculations based on the developed model for converting information in the visible light range of the electromagnetic spectrum made it possible to more accurately determine the number of colour shades distinguishable by the human eye. A mathematical model describing the transmission of information about the spectrum and intensity of the electromagnetic signal of the visible range of the spectrum transformed by the eyes to the central nervous system has been proposed. The speed of information transmission along the optic nerve has been calculated. The hypothesis for the volumetric perception of external information by the visual analyzer and the central nervous system has been proposed. Practical application of the developed model can be devices allowing to restore vision, as well as devices for correcting vision function built on its basis.
Carboxysome-inspired electrocatalysis using enzymes for the reduction of CO2 at low concentrations
Authors: Cobb Samuel , Dharani Azim , Oliveira Ana Rita , Pereira Ines , Reisner Erwin
Published: November 2022

The electrolysis of dilute CO2 streams suffers from low concentrations of dissolved substrate and its rapid depletion at the electrolyte-electrocatalyst interface. These limitations require first energy-intensive CO2 capture and concentration, before electrolyzers can achieve acceptable performances. For direct electrocatalytic CO2 reduction from low-concentration sources, we in-troduce a strategy that mimics the carboxysome in cyanobacteria by utilizing microcompart-ments with nanoconfined and concentrated enzymes in a porous electrode. A carbonic anhy-drase accelerates CO2 hydration kinetics and minimizes substrate depletion by making all dis-solved carbon available for utilization, while a highly efficient formate dehydrogenase reduces CO2 cleanly to formate; down to even atmospheric concentrations of CO2. This bio-inspired concept demonstrates that the carboxysome provides a viable blueprint and strategy to achieve the reduction of low-concentration CO2 streams to chemicals.
THE TRUST OF DIFFERENT AGE GROUPS TO INFORMATION RELEASED BY DIFFERENT AGENCIES ON SOCIAL MEDIA PLATFORMS
Authors: Sikun Zhao
Published: November 2022

In the context of the contemporary information society, social media is an indispensable information tool in daily life. The fluidity and openness of information on social media lead to a mix of information on its platforms, often making it impossible for users to distinguish the authenticity of the information. It is common for false information to be widely spread and official announcements to be questioned by netizens. Studying how people obtain information on social media and the degree of trust in the information released by different platforms is of great significance for strengthening the management of information dissemination, improving the information dissemination mechanism, and promoting the peaceful development of the media. This study will take social media users of different age groups as the research object through case studies, questionnaires, and interviews to explore the differences in the trust degrees of different age groups in various information on social media platforms and to further compare and analyze the differences. On the one hand, it can grasp the current research on the information trust model of social media users of all ages, and on the other hand, it hopes to provide effective countermeasures and suggestions for strengthening new media information management.
THE INFLUENCE OF LEADERSHIP AND ORGANIZATIONAL CULTURE MEDIATED BY ORGANIZATIONAL CLIMATE ON GOVERNANCE AT ISLAMIC RELIGIOUS UNIVERSITIES IN BATAM CITY
Authors: Rivaldo Yandra , Yusuf Muhammad , Moeins Anoesyirwan
Published: November 2022

The success of a college is directly determined by the quality of education and and the management system developed can guarantee the development of academic freedom and scientific autonomy. The purpose of this research is expressly useful to find out the extent to which the leadership and culture of the organization through the organizational climate affects the governance of Islamic Religious Colleges in Batam City. Includes causal research and the used in this study is a survey method. The population within the range of research is a lecturer at batam city Islamic Religious College which numbers as many as 320 people. The number of samples was obtained as many as 178 people with a random sampling approach. This study uses path analysis whose data is processed using the SPSS program version 25. The study’s findings suggest that there is a direct influence of leadership and organizational culture on organizational climate and governance. It is indirectly through the organizational climate that the leadership and culture organization has no effect on governance and this research can help and guide the current management of resources.
LOCUS OF CONTROL, SELF-EFFICACY AND JOB INVOLVEMENT AS ANTECEDENTS OF SERVICE QUALITY: EVIDENCE FROM EMPLOYEES IN THE HOSPITALITY INDUSTRY IN GHANA
Authors: Kankam Jnr. George , Quagraine Linda , O. Aseidu Nana Akosua.
Published: November 2022

The study seeks to investigate how locus of control, self-efficacy and job involvement influence service quality in the hospitality industry in Ghana. The study proposed that in the context of hospitality industry (1) locus of control mediates the effects of job involvement and self-efficacy, and (2) locus of control either fully or partially mediates the effects of job involvement and self -efficacy. Data were collected from four selected hotels in Ghana using purposive sampling technique. The SPSS Version 19.0 was used to analyze the Variance Inflation Factor (VIF) while correlation matrix and regression analysis was used to examine the relationship between the four main variables. Again, simple mediation model (Preacher-Hayes) was used to access the mediation effect on the variables. The results of a path analysis supported the mediation effects of service quality on the relationship between locus of control and self-efficacy. However, the results again support the mediation effects of locus of control on the relationship between service quality, self-efficacy and job involvement. This study concluded that business owners should arrange models for human resource development such as training, consulting and coaching for employees in the hospitality sector.
Territorial differentiation of the language situation in Sumy region as a factor of formation of regional identity
Authors: Hozhenko Liudmyla , Siutkin Sergii
Published: November 2022

The article considers the scientific and methodological principles of geographical study of the regional identity of the population, analyzes and assesses the current state of the language situation in the region and creates recommendations for the Ukrainianization of public life in the region. The main attention is paid to the study of the language situation in Sumy region by conducting questionnaires, analysis of markers of territorial identity and information flows. The relevance of this approach is explained by the role of language as one of the most important and stable ethnic characteristics. Gender and age of respondents, as well as place of residence (type of settlement) were taken into account. The key element of the article is the results of the study, which cover the spread of Ukrainian, Russian and surzhik (pidgin) in everyday life of the region, their level of awareness about Ukrainian language being a civic value, the desire to learn foreign languages as an indicator of geopolitical orientation. According to the results of the research, a series of maps and diagrams was created.

An important manifestation of regional identity is toponymy, the names of local media, businesses and brands, catering establishments, hotels, sports teams and others. Ukrainian language as a mother tongue predominates in most administrative units of Sumy region. At the same time, the real bilingualism of the region's residents has formed the phenomenon of the most widespread so-called surzhik (pidgin) in Ukraine. Sumy region is not an integral historical and geographical region, perhaps that is why it does not have a high level of regional identity. The absence of obvious manifestations of separatism ensures a certain political stability in the region.

The process of creating a Ukrainian political nation continues, so the recommendations for the Ukrainianization of public life are based on the analysis of existing practices, existing multimedia content in the actual "information war" and take into account the ethnogeographical specifics of the region, its border position and current socio-political situation.
Air permeability of thermally modified hemlock wood
Authors: Liu Yaohui , Avramidis Stavros
Published: November 2022

Western hemlock (Tsuga heterophylla) is a prevalent coastal species in British Columbia (BC). Its wood has a high potential for thermal modification, a process that can affect numerous physical properties, including air permeability. The current study investigates the longitudinal air permeability of hemlock wood modified at three temperature levels, 170 °C, 212 °C, and 230 °C, and a two-hour treatment length. Permeability values obtained using Darcy’s law and the water-falling volume displacement method were positively correlated with treatment temperature up to 212 °C, after which the permeability decreased slightly. ANOVA followed by the Duncan test revealed that thermal treatment at 212 °C and 230 °C significantly increased air permeability, whereas it was insignificant at 170 °C.
Effects of pickling treatments and species on the properties of processed
mushrooms (Pleurotus species)
Authors: Tanimola A.R. , Abai O.P. , Ibitoye W.O. , Otegbayo B.O.
Published: November 2022

Mushrooms are important macroscopic fungi, high in vitamins, minerals, proteins, and
low in fats, but they are underutilized in developing countries due to seasonal scarcity,
unavailability and misconception about fungi. The study focused on processing mushroom
species by pickling and drying and; evaluating their chemical and physical properties.
Four batches of pickled mushrooms were prepared from Pleurotus pulmonarius and
Pleurotus ostreatus by pickling each species separately in vinegar and spiced brine
solution for 19 hrs, followed by oven drying. The samples were analysed for physical and
chemical properties using standard procedures. The research showed that there was
insignificant difference (p>0.05) in the protein (19.08-23.87%), fat (0.66-0.92%), crude
fibre (19.25-25.89%) and carbohydrates (37.04-42.56%) content among both species and
pretreatments. Pleurotus pulmonarius showed significantly higher calcium and
magnesium content for both treatments than P. ostreatus. L* and b* values of the colour
parameters showed that the samples were generally light and slightly yellowish (41.12–
60.41 and 10.84–17.32 respectively), with P. pulmonarius showing a significantly whiter
colour for both treatments. Thus, pickling and drying of mushrooms could serve as
preservative means for extending their shelf life, and the resulting product could serve as a
substitute for meat in soups and stews.
Effect of nutraceutical from mulberry on anthropometric measures in
overweight and obese adults: a randomized, double-blinded, and placebocontrolled trial
Authors: Mangkalard P. , Limwikrant W. , Kanchanadumkerng P. , Pongpirul W.A. , Lomarat P.
Published: November 2022

Mulberry fruit extract (MFE) has been reported to show remarkable anti-obesity
properties in vitro. While the trend for nutraceuticals is increasing, the study on the antiobesity potential of MFE in humans is limited. This study aimed to develop and evaluate
the nutraceutical from MFE and examine the effects of the MFE capsule on
anthropometric measures in overweight and obese adults. The nutraceutical was
developed, and quality control was carried out. Cyanidin-3-O-glucoside, the major
bioactive compound in MFE, was found at 21.50±0.54 mg in each MFE capsule when
analyzed by using the validated HPLC method. The weight variation, disintegration, and
dissolution profile of MFE capsules were acceptable within the USP 42 requirement for
dietary supplements. A total of thirty-two overweight participants were assigned to
consume a capsule containing MFE or a placebo capsule daily for 8 weeks in a
randomized, double-blinded, and placebo-controlled trial (n = 16 per group). At the end of
the study, MFE intake significantly caused a reduction in the visceral fat level when
compared to the placebo group (p < 0.05). Moreover, in the MFE group, body weight,
BMI, waist circumference, subcutaneous fat of the whole body, trunk, arms, and legs, total
body fat, and visceral fat were significantly decreased (p < 0.001). In conclusion, MFE
was successfully developed into capsules. MFE capsules showed a favourable effect in
reducing anthropometric measurements in overweight and obese adults. This is the first
report on the promising anti-obesity potential of MFE capsules in humans.
Variasi Kadar CaCO3 terhadap Pembentukan Fasa Superkonduktor BSCCO-2223 Menggunakan Metode Pencampuran Basah
Authors: Pratiwi Prastiana Tiara , Suprihatin Suprihatin , Sembiring Simon
Published: November 2022

Penelitian ini dilakukan untuk mengetahui pengaruh kadar CaCO3 terhadap pembentukan fasa superkonduktor BSCCO-2223 dengan menghitung tingkat kemurnian fasa yang terbentuk, melihat stuktur mikro dan efek Meissnernya. Variasi CaCO3 yang digunakan sebesar 1,95; 2,00; 2,05 dan 2,10 mol menggunakan metode pencampuran basah dengan suhu kalsinasi 800 °C selama 10 jam dan suhu sintering 865 °C selama 30 jam. Hasil XRD menunjukkan tingkat kemurnian fasa yang terbentuk meningkat seiring dengan bertambahnya kadar Ca dan optimum pada kadar Ca 2,05 mol dan menurun pada kadar Ca 2,10 mol. Fraksi volume tertinggi didapatkan sebesar 74,48 % pada sampel kadar Ca 2,05 mol. Sedangkan fraksi volume terendah sebesar 48,17 % pada sampel kadar Ca 1,95 mol. Sementara, derajat orientasi tertinggi 11,61 % pada kadar Ca 2,05 mol. Derajat orientasi terendah 6,63 % pada kadar Ca 1,95 mol. Hasil SEM semua sampel telah terorientasi serta memiliki ruang kosong antar lempengan (void) yang relatif sedikit. Hasil efek Meissner hanya pada sampel kadar Ca 2,05 mol yang mengalami efek Meissner lemah berupa penolakan medan magnet. Kata Kunci : Uperkonduktor BSSCO-2223, CaCo3, Fraksi Volume, Derajat Orientasi, Efek Missner
Penerapan PID (Proportional Integral Derivative) Untuk Mengontrol Mode Manual Drone Hexacopter
Authors: Zaky Mochamad , Minggu Desyderius , Sulistiyanto Gatut
Published: November 2022

Meminimalisir kerugian materiil dan non-materiil dalam sebuah tugas  operasi adalah hal mutlak dalam sebuah strategi agar tidak memberikan dampak yang mampu merusak sebuah strategi. Untuk menerapkannya adalah menggunakan teknologi yang memiliki  sistem kontrol yang baik. Sistem kontrol yang sering digunakan untuk kontrol secara manual adalah pengendali PID , dimana sistem kontrol jenis ini memiliki refrensi berdasarkan dari konstanta nilai – nilai Propotional, Integral dan Derivative. Penerapan PID ini berdasarkan dari nilai refrensi, dimana nilai tersebut dihasilkan melalui trial and error. Agar mendapatkan nilai kombinasi yang sesuai  sebelum hasil output ini dikirim ke ESC sebagai acuan pergerakan kecepatan motor brushless. Konstanta pengendali PID untuk mencapai kestabilan saat hexacopter menembak  adalah Kp=130; Ki=0; Kd=0,076. Hasil dari pengujian yaitu nilai rise time sebesar 0,0526 detik, settling time sebesar 0,783, overshoot sebesar 0,205% dan steady state error 1%. Kata Kunci: Drone, Hexacopter, PID
Pengembangan Sistem Informasi Manajemen Pengelolaan Dana Donatur Berbasis Web (Studi Kasus : Yayasan Angel Hearts Bali)
Authors: Sumada Putu , Anggara I Nyoman Yudi , Estiyanti Ni Made
Published: November 2022

The development of information technologies that support each other has given rise to the concept of Internet-based information technology, which is now becoming more widespread and more widely used in the conduct of a company's business in various fields. A management information system is designed to meet the general information needs of managers within a company. A non-profit company/organization, such as a foundation. The Angel Hearts Bali Foundation is a social organization that manages and connects donors who wish to donate or donate their assets for distribution to those in need, such as the needs of orphans, low-income communities, sick people, surgical houses, victims of natural disasters. and educational assistance. Several systems are in operation, namely donor registration services, cash donor transactions, donor data reporting and transactions with received donor funds (donations). The author is developing a management information system for managing donor funds, which includes donor registration, donation transactions, donation management, distribution of donor funds and a donation report for both donors, as well as an Angel Hearts Bali Foundation reporting report with the title Network Information Development donor fund management systems at Angel Hearts Bali Foundation, where research uses the Waterfall research method to conduct structured research with predetermined milestones that must be completed first in order to move on to the next phase. This system builder uses DFD, ERD and PhpMyadmin as the programming language to build the network.
Prediksi Curah Hujan Wilayah Provinsi Yogyakarta dengan Algoritma Neural Network
Authors: Rubangi Rubangi , Hermawan Arief , Avianto Donny
Published: November 2022

Emerging inaccurate information about the rainfall system can affect aspects of life. Inaccurate precipitation forecasting can be problematic, so it is necessary to predict precipitation with a high level of accuracy. Therefore, this study proposes a method with a neural network algorithm to predict rainfall to benefit the community. The data used in this study is daily precipitation from 2016 to 2021 from BMKG. Based on the test results, the data shows that the best neural network (NN) model is obtained from input layer 31, hidden layer 4, training cycle 1500, learning rate 0.01, and momentum 0.9, resulting in an error of 0.828. Based on the results with the smallest error, using the neural network method can be used to predict future precipitation with good accuracy.
RASPBERRY PI SEBAGAI STORAGE VERSION CONTROL SYSTEM TUGAS MAHASISWA POLITEKNIK NEGERI MALANG
Authors: Romadhon Rifki Hari , Suharto Nugroho , Hariyadi Aad
Published: November 2022

File transfer technology is now beginning to develop rapidly, many researchers have begun to develop file transfer methods, now file transfer is present in daily life in various ways. For example, in human life there are many more uses of flash memory for the process of moving files. This makes it risky to get a virus from another computer or laptop that results in file loss. In this study, we are developing a file transfer that can simultaneously manage the user to apply file version control so that the file is still written to the repository and has its own version of each uploaded file. It is hoped that implementing a version control system will help students keep all files in the repository they are working on and make changes to each file. It is expected that this study will help provide an alternative to assessment by each faculty member and may speed up and facilitate decisions related to student assessment at Malang State Polytechnic Institute. The results of this study show that the file transfer QoS on the polynema network has a packet loss value of 0%, latency of 0.672ms (download) and 0.447ms (upload), and a throughput of 330 kbps (download), 544.50 (upload)
Implementasi Warning Light pada Robot Beroda untuk Membantu Penyeberangan Anak Sekolah
Authors: Dirgantara Wahyu Tara , Rabi' Abd.
Published: November 2022

Traffic and congestion are an inseparable unit. The main reason is mobility and speed is required. Along with the increase in the number of vehicles, the number of accidents, especially for children, also increases. This study creates a tool that can help police officers in crossing school children. The design of the made tool is a combination of a signal lamp and a wheeled robot. The control used to control the robot comes from a voice from a mobile phone. 360˚ is a maneuver that the robot can perform. To get the speed of the robot, the equation of RPM and wheel diameter (1.68 m/min) was used.
Sistem Otomatis Penggerak Lesan Tembak Untuk Latihan Teknik Tempur Cepat Dengan Metode PID
Authors: Sabila Sandhya , Prasetyo adi Puput dani , Subairi Subairi , Baidlowi M
Published: November 2022

Rapid fighting techniques are shooting at materials that require concentration, accuracy, readiness and speed of shooting at targets, which must be performed by a VNI soldier. Soldiers should run out to the firing range at 80, 70 and 50 meters and immediately shoot at moving/underwater targets. What the author wants to do is to perform TTC exercises automatically using a DC motor in the PID method, using sensors at each shooting distance to control the motor on Lesan, so that it does not require personnel to move the target to move or lower Lesan, with the aim help avoid loss of personnel in the event of an accident, during training and more efficient execution of exercises.
Sistem Alat Pendeteksi Detak Jantung, Suhu Tubuh dan Tekanan Darah dengan Metode PID (Propotional Integral Derivative)
Authors: Afriansyah Yovi , Arifuddin Rahman , Novrianto Yunus
Published: November 2022

One of the important things in military education are three main models, namely academic, behavioral attitude and physical training. Of the three main samples, the non-commissioned officer cadet is obliged to fulfill it. Such as physical training and related activities provided during basic education and skills courses. In this study, a system was made to determine heart rate, body temperature and blood pressure using the PID method. This research aims to make this a tool so that the health care team, when implementing physical activity health support, can quickly and practically help people, especially TNI soldiers. The results showed that PID control is suitable for this tool as it results in significant changes. The resulting response matches the characteristics of the PID controller. The error value between DS18B20 temperature sensor and digital thermometer is 0.22%, for armpit measurement, the error value between pulse sensor and oximeter is 0.6%. Meanwhile, the error value between the MPX5050DP probe and the digital sphygmomanometer is 1.4%.
Implementasi Metode PID Untuk Pengaturan Kecepatan Motor DC Pada Mesin Pencacah Bunga Rosella Kering Untuk Pengolahan Teh Rosella
Authors: Permatasari Delila Cahya , Abiwindraya Nara Agata , Dirgantara Wahyu , Nachrowie Nachrowie
Published: November 2022

In Indonesia Rosella Flowers are used as herbal tea. The process of brewing Rosella Tea is brew 3 – 4 dried rosella petals with 200ml hot water. This brewing process takes a long time from 10 minute or 15 minute. One of way to improved is crushing the rosella flower to little shape with apply PID method. This machine use Atmega32 as controller, speed sensor, laser sensor, and DC Motor as actuator. The working principle of this machine is to stabilize DC motor speed, effective procces is at 900 RPM, in this speed takes 07 minutes 15 seconds to finished the process, and laser sensor has not detected rosella flower to crushing the system will turn off automatically. With percentage overshoot  10.2 %,  settling time 245 seconds, and biggest error of speed sensor is 2.6 % . The reuslt from speed sensor will display at LCD 2*16 to make easily to analysis.
Developing of Android Based Educational Games as a Supplementary Media For Vocabulary of Junior High School Students
Authors: Pantrisia Surtika Sari  , Widiarini  , Rofi'ah Siti , Makrifah Istina Atul
Published: November 2022

The problem in learning English is almost all students have difficulty in learning vocabulary and the students lack of mastery of English vocabulary, another problem is that students' interest in learning vocabulary is very low because they think it is very difficult to memorize it. In addition, teachers do not use media to help the vocabulary learning process. So, the students need media to help learn vocabulary. The aim of this study is to develop the android based educational games and to know the result of develop the android based educational games. This type of study is Research and Development (R&D) used the Borg and Gall procedure which uses 6 stages out of 10 stages of development. There are need analysis, product design, product validation, product revision, product testing, and revise the product. The subject of the research is seventh grade students in SMPI Hasanuddin Kesamben. The feasibility of the media based on the results of the percentage of expert validation, namely: 92% media experts with Valid/Very Decent categories, material experts 81.25% with Valid/Very Decent categories. Furthermore, the results of student satisfaction were 89% with the product category "Valid / Very Decent". Based on these results, it can be concluded that the Android-based educational game media for vocabulary is very interesting to use as a supplementary media.
Emoções Epistêmicas no Ensino da Argumentação em Ciências
Authors: Ruiz Ortega Francisco Javier
Published: November 2022

INTRODUÇÃO. A questão da dimensão emocional no campo educacional está necessariamente ligada a processos motivacionais e de aprendizagem. Durante esta pesquisa, o foco foram as emoções epistêmicas associadas a objetivos específicos de aprendizagem, mais especificamente, ao ensino da argumentação científica. Assim, a pesquisa propõe como objetivo principal reconhecer as emoções epistêmicas que os futuros educadores manifestam quando se aceita aprender a ensinar para argumentar na aula de ciências, antes e depois de realizar uma atividade acadêmica em uma Universidade pública colombiana. MÉTODO. Para responder ao objetivo principal, foi elaborado um estudo baseado na pesquisa-ação e para a análise da informação, foram combinados processos descritivos e abrangentes. Os participantes eram 57 estudantes inscritos em uma atividade acadêmica pertencente ao currículo de um programa de treinamento de professores. RESULTADOS. Destaca-se a presença de emoções epistêmicas, como curiosidade e prazer, importantes para ativar estratégias profundas para o processamento de informações. Também se destaca a identificação da ansiedade, ligada a atividades como a avaliação de resultados e o controle de atividades. CONCLUSÕES. Promover ações reflexivas sobre as emoções epistêmicas, contribui e enriquece não apenas a compreensão da relação entre emoções e objetivos epistêmicos, mas também a redução gradual de emoções negativas como a ansiedade e, consequentemente, o fortalecimento de emoções positivas como o prazer e a curiosidade, ambos ligados à motivação para alcançar um aprendizado profundo.
HUBUNGAN LAMA IMPLANTASI STENT DENGAN KEJADIAN IN-STENT RESTENOSIS BERMAKNA PADA PASIEN PJK YANG DILAKUKAN ANGIOGRAFI KORONER EVALUASI DI RUMAH SAKIT UMUM DAERAH PROVINSI NUSA TENGGARA BARAT
Authors: Zikriyya Melati Rahmany  , Pintaningrum Yusra , Ermawan Romi
Published: November 2022

Latar belakang : Kejadian in-stent restenosis merupakan suatu permasalahan yang terjadi pada pasien yang telah menjalankan prosedur intervensi koroner perkutan. Penelitian ini bertujuan untuk mengetahui hubungan antara lama implantasi stent dengan kejadian in-stent restenosis bermakna pada pasien penyakit jantung koroner (PJK) yang dilakukan angiografi koroner evaluasi.

Metode : Penelitian ini merupakan penelitian analitik observasional dengan metode potong lintang pada pasien PJK yang dilakukan angiografi koroner evaluasi di Rumah Sakit Umum Daerah Provinsi Nusa Tenggara Barat. Data diperoleh dari data laboratorium kateterisasi jantung dan rekam medis pasien pada periode Januari 2018 hingga Juni 2020. Analisis dilakukan dengan uji hipotesis korelatif eta dengan aplikasi statistik SPSS Ver. 26.0

Hasil : Total subjek penelitian berjumlah 89 subjek. Hasil analisis statistik menunjukkan nilai p = 0,174 dan r = 0,251.

Kesimpulan : Tidak terdapat hubungan antara lama implantasi stent dengan kejadian in-stent restenosis bermakna pada pasien PJK yang dilakukan angiografi koroner evaluasi  di Rumah Sakit Umum Daerah Provinsi Nusa Tenggara Barat.

Kata kunci : In-stent restenosis, lama implantasi stent, angiografi koroner evaluasi, penyakit jantung koroner
Penentuan Cut-off Indeks Diskriminasi Diagnosis Pada Anemia Defisiensi Besi Dan Beta Thalassemia Minor
Authors: Bahraen Raehanul
Published: November 2022

Latar belakang: Beta thalassemia minor (BTM) dan anemia defisiensi besi (ADB) merupakan dua kasus yang paling sering ditemui pada anemia mikrositik hipokoromik ringan. Diagnosis banding antara ADB dan BTM menjadi perhatian penting bagi para dokter untuk menghindari terapi zat besi yang tidak perlu dan untuk menghindari diagnosis BTM yang salah.  Oleh karena itu, diperlukan formula diferensiasi yang cukup valid dan mudah dilakukan. Salah satunya dengan menggunakan indeks Red blood cell (RBC) pada pemeriksaan hematologi dasar

Metode: Penelitian ini merupakan penelitian potong lintang dengan 30 sampel ADB dan 30 sampel BTM di RSUP DR. Sarjito Yogyakarta. Anemia defisiensi besi didefinisikan sebagai anemia mikrositik yaitu mean corpuscular volume (MCV) <80 fL; dengan kadar feritin <12 ?g/dl dan hemoglobin A2 > 3,5%. Beta thalasemia minor didefinisikan sebagai mikrositosis dengan hemoglobin A2 ? 3,5%. Kami membandingkan sepuluh formula diskriminasi yang berbeda dengan tujuh parameter sel darah merah. Penghitungan meliputi nilai cut-off, sensitivitas, spesifisitas, nilai prediktif positif (NPP), nilai prediktif negative (NPN), dan evaluasi kurva reciever operative characteristic (ROC).

Hasil Penelitian: Hasil dari penelitian ini menunjukkan bahwa formula Green & King, RDW index dan Sirdah memiliki area under curve (AUC) yang terbesar, masing-masing 0,995; 0,992 dan 0,0909 dengan nilai cut-off masing-masing sebesar <84,7; <240,7 dan <40,12.

Kesimpulan: Indeks formula Green & King, RDW index dan Sirdah merupakan indeks formula yang tertinggi untuk membedakan BMT dari ADB pada populasi RSUP DR. Sardjito.
Perbandingan Profil Lipid antara Pesepeda dan Sedenter
Authors: Ida Ayu Eka Widiastuti
Published: November 2022

Profil lipid menggambarkan berbagai tingkat lipid dalam darah, yang paling sering dilaporkan adalah kolesterol lipoprotein densitas tinggi (HDL), kolesterol lipoprotein densitas rendah (LDL), dan trigliserida. Latihan ketahanan kardiorespirasi, seperti bersepeda dapat meningkatkan kolesterol HDL, sedangkan trigliserida dan kadar kolesterol LDL menurun. Tujuan dari penelitian ini adalah untuk membandingkan profil lipid antara pesepeda dan orang yang tidak banyak beraktivitas (sedenter). Penelitian ini merupakan penelitian observasional analitik dengan metode potong lintang. Subjek penelitian terdiri dari dua kelompok, yaitu 21 pesepeda untuk kelompok I dan 21 orang sedenter pada kelompok II. Dilakukan pemeriksaan profil lipid  pada subjek yang meliputi kadar trigliserida, kolesterol total, kolesterol HDL dan kolesterol LDL serum. Data dianalisis menggunakan uji t independen dan uji Mann-Whitney. Hasil penelitian menunjukkan bahwa terdapat perbedaan bermakna (p <0,05) kadar trigliserida serum (p = 0,000), kolesterol total (p = 0,005), kolesterol HDL (p = 0,000), dan kolesterol LDL (p = 0,001) antara pesepeda dan sedenter. Pesepeda memiliki profil lipid yang lebih baik dibandingkan dengan orang yang tidak banyak beraktivitas (sedenter).
AKTIVITAS MUKOLITIK SIRUP EKSTRAK ETANOLIK BIJI KAPULAGA (Amomum compactum Sol. Ex Maton) PADA MUKUS USUS SAPI SECARA IN VITRO
Authors: Syaputra Rizky Anugerah , Aini Siti Rahmatul , Juliantoni Yohanes
Published: November 2022

Latar belakang: Biji kapulaga lokal secara tradisional digunakan sebagai obat batuk. Penggunaan biji kapulaga lokal sebagai obat batuk dengan cara mengunyah biji yang telah dicuci dan cairannya ditelan. Studi saintifikasi ekstrak etanol biji kapulaga lokal sebagai mukolitik masih terbatas sehingga membutuhkan pengembangan lebih lanjut agar dapat dibuktikan manfaat serta keamannya dan dapat sebagai landasan ilmiah terhadap pengembangan obat tradisional.

Metode: Biji kapulaga dimaserasi menggunakan etanol 70% kemudian dilakukan skrining kualitatif flavonoid, saponin, dan terpenoid. Pengujian aktivitas mukolitik melalui media mukus usus sapi menggunakan viskometer Ostwald. Sediaan sirup diuji sifat fisiknya, meliputi uji kemudahan dituang, stabilitas warna dalam penyimpanan, pH, dan efektivitas mukolitik.

Hasil: Hasil yang diperoleh menunjukkan bahwa ekstrak etanolik biji kapulaga lokal dengan konsentrasi 0,2; 0,4; 0,6; dan 0,8% mampu menurunkan viskositas mukus usus sapi secara signifikan terhadap kelompok kontrol negatif. Ekstrak konsentrasi 0,8% memiliki aktivitas mukolitik yang setara dengan asetilsistein 0,1% secara in vitro. Pada sirup ekstrak biji kapulaga lokal mampu menurunkan viskositas mukus usus sapi, namun aktivitasnya belum setara asetilsistein.

Kesimpulan: Berdasarkan penelitian yang telah dilakukan dapat disimpulkan bahwa uji sifat fisik sirup menunjukkan sirup ekstrak biji kapulaga lokal mudah dituang, warna stabil dalam penyimpanan, dan pH sirup masuk kondisi asam, yaitu 3,4. Pada uji sifat fisik organoleptik (rasa, aroma, warna) dapat diterima responden, sedangkan untuk kekentalan masih kurang disukai.