bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of dopant type and concentration on surface recombination velocity in hydrogen-terminated silicon
Authors: Araki Nobue , Udono Haruhiko
Published: July 2022

Isolating the effects of the type and concentration of the dopant in lightly doped regions in the reaction between hydrogen-terminated silicon surface and atmospheric impurities in air is very difficult. However, changes in the surface recombination sites can be analyzed accurately through recombination lifetime measurements performed using the microwave photoconductive decay method. Thus, we investigated variations in the effective recombination lifetime in hydrogen-terminated silicon surfaces over time in air for different dopant types and concentrations. For both p-type and n-type silicon wafers, surface recombination velocity, S, increased with decreasing resistivity, namely, increasing dopant concentration. The time-dependent variations of the S for the p-type wafers decreased, and those for the n-type wafers increased with decreasing resistivity. Thus, it was shown that the time-dependent variation of the S depends on the type and concentration of the dopant used.
Enhanced nitrogen incorporation in the 〈112̄0〉 directions on the (0001̄) facet of 4H-SiC crystals
Authors: Hashiguchi Takato , Ota Takuto , Asano Shunsuke , Ohtani Noboru
Published: July 2022

Enhanced nitrogen doping in the 〈11

2
¯

0〉 directions on the (000

1

¯

) facet of 4H-SiC crystals grown by the physical vapor transport (PVT) growth method was investigated using Raman scattering microscopy and atomic force microscopy (AFM). The enhanced nitrogen doping showed either single or double peak structure of nitrogen incorporation in the azimuthal direction around 〈11

2
¯

0〉. AFM observations revealed that these two characteristic doping structures stemmed from different propagation morphologies of spiral steps on the (000

1

¯

) facet. It was also unveiled that the change in the step-flow direction was always associated with the change of the terrace-width ratio on the facet, and that the interplay between these two parameters determined the nitrogen incorporation on the (000

1

¯

) facet. On the basis of these experimental results, the mechanism of the azimuthal dependence of nitrogen incorporation on the (000

1

¯

) facet during PVT growth of 4H-SiC crystals is discussed.
PERBEDAAN PROFIL HEMATOLOGI PADA PENDERITA TUBERKULOSIS PARU YANG MENJALANI PENGOBATAN
Authors: Karwiti Witi , Lestari Wuni Sri , . Nasrazuhdy , Rezekiyah Sholeha
Published: July 2022

Tuberkulosis di Indonesia ini juga merupakan penyebab nomor empat kematian setelah penyakit Cardiovaskular. Berdasarkan data dari Dinas Kesehatan Provinsi Jambi tahun 2017, didapatkan bahwa Kota Jambi  menempati urutan pertama dengan jumlah penemuan pasien Tuberkulosis paru baru BTA positif sebesar  1.172 kasus.Tuberkulosis dapat menimbulkan kelainan hematologi, baik sel-sel hematopoiesis maupun komponen plasma. Kelainan-kelainan tersebut sangat bervariasi dan kompleks.Kelainan – kelainan hematologis ini dapat merupakan bukti yang berharga sebagai petanda diagnosis, pentunjuk adanya komplikasi atau merupakan komplikasi obat-obat anti tuberkulosis (OAT). Penelitian ini bertujuan untuk mengetahui perbedaan profil hematologi (Hb, LED, HT, sel eritrosit, sel lekosit dan sel trombosit) pada pasien tuberculosis paru yang menjalani pengobatan. Metode penelitian berupa observasional dengan Sampel  sebanyak 35 pasien yang memenuhi criteria inklusi kemudian diperiksa profil hematologi sebelum pengobatan dan setelah menjalani pengobatan fase 1. Proprosi tertinggi penderita tuberculosis berdasarkan sosiodemografi pada wanita 54,16%, usia 32-42 (37,1%), pendidikan menengah 51,4% dan pekerjaan swasta 51,4%. Parameter hematologi Hb ada perbedaan denga p=0,001, LED ada perbedaan p= 0,005, Hematokrit tidak ada perbedaan p=0,066, sel eritrosit ada perbedaan p=0,011, sel lekosit tidak ada perbedaanp=0,116, dan sel trombosit tidak ada perbedaan p=0,728.Terdapat perbedaan yang bermakna pada parameter hemoglobin,LED dan sel eritrosit. Pengobatan pasien tuberculosis
EVALUATION OF COMPLIANCE WITH THE IMPLEMENTATION OF HEALTH PROTOCOLS IN PUBLIC PLACES DURING THE COVID-19 PANDEMIC IN GORONTALO DISTRICT
Authors: Mokodompis Yasir , Ahmad Zul Fikar
Published: July 2022

The COVID-19 pandemic has an impact in all lives and is continuing. Some of the efforts to prevent transmission are to continue monitor health protocols. This study aims to obtain an overview of the application of health protocols in public places during the Covid 19 pandemic in Gorontalo District. This research was conducted in three sub-districts in Gorontalo district with different areas. This research uses a quantitative design, with a descriptive survey research type. The population in this study are public places that include government offices, private offices, places of worship, markets / centers, and terminals. The results of the analysis showed that the health protocol protocol in public places was 38.5%. There is no significant differences were found between inside and outside the building. Health protocol sign has no relationship with community compliance in public places. To prevent further transmission, we provide several policies: Maximizing the role of resilient villages COVID-19. Increasing supervision of public places, Evidence-Based Policy, re-involving health cadres and village officials in conducting tracing contacts.
Clock Offset Estimation for Systems with Asymmetric Packet Delays
Authors: Ha Youngmok , Pak Eunji , Park Jongkil , Kim Taeho , Yoon Ji Won
Published: July 2022

This paper proposes a new clock offset estimation that mitigates unwanted link asymmetry for precise clock synchronization. The main contribution is to address the design issue of the IEEE 1588 standard precision time protocol (PTP), which estimates clock offset under the assumption that the delays of exchanged packets are symmetric. To mitigate the issue, we focus on the fact that PTP measures asymmetry variation through the derivatives of its timestamps with respect to the time step. By exploiting the measurement of the variation, the proposed approach defines the asymmetry in the form of a linear differential equation (LDE) and leverages the LDE to define and exclude asymmetry-induced errors. Additionally, we clearly derive the state transition of the asymmetry. Subsequently, we derive a novel state-space model from our approach. The model describes PTP clock offset estimation perfectly, allowing optimal clock offset estimation. We verify the theoretical validity of the proposed method with real data. Our approach improves PTP accuracy by more than thousand times and achieves an accuracy at the level of tens to hundreds of nanoseconds on an asymmetric communication link. Our approach realizes an accuracy comparable to that of PTPv2, without the cost of specialized hardware.
Soliton Order Preservation for Self-frequency Shift with High Efficiency and Broad Tunability
Authors: Shamim Md Hosne Mobarok , Alamgir Imtiaz , Rochette Martin
Published: July 2022

We present a soliton order preservation mechanism leading to broad tunability with high energy conversion efficiency (ECE) from a fiber-based soliton self-frequency shift (SSFS) system. Here, a pulse compressing fiber, placed before the Raman shifting nonlinear fiber (NLF), acts as a soliton order preserver. Thanks to this passive mechanism, the soliton order at the input of the NLF is preserved within 2.080% is maintained over a tunable range as large as 180 nm in a passive fiber-based SSFS system. Solitons are also tunable up to 320 nm in the wavelength range of1.96-2.28 µm with ECE>50%. Such a soliton order preservation mechanism that enables a high ECE while maintaining a broad soliton tunability is of utmost practical interest for wavelength conversion systems.
Exploring Pareto-optimal Hybrid Main Memory Configurations using different Emerging Memories
Authors: Alinezhad Saeideh
Published: July 2022

Main memory system design and corresponding technology requirements have become increasingly challenging for data-dominated high-performance applications. To address the leakage and scalability issues of the conventional DRAM-based memory, new memory technologies with ultra-low leakage and potential for high scalability have been explored extensively over the last decade. However, none of them are mature enough to serve as a drop-in replacement for DRAM. In this paper, we propose a hybrid main memory system solution for utilizing new memory technologies with specific features, based on the target application characteristics and system configuration. To this end, we examine two new memories, 1S-1VCMA and IGZO-based DRAM, along with conventional DRAM in the context of hybrid main memory solutions for high-capacity and low-power Pareto-optimizations, respectively. To better evaluate the power and performance, we consider the page-fault modeling in our evaluations. The results of the simulation show that different combinations of memory technologies in the hybrid memory system, different memory capacities, and different storage systems could provide a promising solution in the system regarding the characteristics of running applications and the requirements of the system.
The SNR of positron emission data with Gaussian and non-Gaussian time-of-ﬂight kernels, with application to prompt photon coincidence
Authors: Nuyts Johan , Defrise Michel , Gundacker Stefan , Roncali Emilie , LECOQ Paul
Published: July 2022

This paper analyses noise propagation in positron emission tomography (PET). It presents a method to compute the effective signal-to-noise ratio provided by the time-of-flight (TOF) measurement.

The proposed method can be used to compare TOF-PET systems with different and possibly event-dependent TOF-kernels, as encountered when prompt photons, such as Cherenkov photons are present, or when the detector is composed of different scintillators. 
Registros de ocorrências policiais de “stalking” em Brasília (DF) e regiões administrativas, 2021
Authors: Benito Linconl Agudo Oliveira , Benito Rosana da Cruz , Karnikowski Margô Gomes de Oliveira , Silva Izabel Cristina Rodrigues da
Published: July 2022

Objetivo: Desenvolver uma reflexão no que se refere ao crime do “Stalking”, registrado por meio de ocorrências policiais na cidade de Brasília, Distrito Federal (DF) e regiões administrativas no ano de 2021. Método: Os dados foram adquiridos junto a Divisão de Análise Técnica e Estatística (DATE), pertencente ao Departamento de Inteligência e Gestão da Informação (DIGI) da Polícia Civil do Distrito Federal (PCDF). Foi implementada análise estatística do tipo descritiva e os resultados foram expostos utilizando uma figura e uma tabela. Resultados: Foi identificado o universo de 1.673 casos, com média e desvio-padrão (167,3±61,0). Os meses de agosto e setembro registraram as maiores preponderâncias, cada um com 12,6% (n=210) e março a menor com 0,4% (n=06). Conclusão: Por meio da presente pesquisa foi possível verificar a importância da Lei Federal de número 14.132/2021, objetivando tipificar o fenômeno do “Stalking”. Também foi possível perceber que o referido dispositivo legislativo, incentivou o registro de ocorrências policiais, além de contribuir para o combate, mitigação e controle deste crime.
A Study on the exclusionary Clause of ‘Professional Climbing for club activities’ in Health-Accidental Insurance
Authors:   Korean Insurance Law Association, Lim Dong Sup
Published: July 2022

The standard terms and conditions of Personal accident and Sickness Insurance compensate for sudden, external and identifiable event that happens by chance, but "professional climbing for the purpose of job, duty and club activity" shall not be compensated unless additional contracts.
An insured person, a member of the mountaineering club and an educational technology director of the Gwangju Metropolitan Federation of the Korea Alpine Federation, fell and died while climbing the 8,586m above sea level in Kanchenjunga. The Supreme Court cannot be regarded as professional climbing for the purpose of job or duties ① because it is not a professional climbing for the purpose of maintaining a living, such as the Brand Climbing Team or the Business Team, ② The parallel listing of "the purpose of the club’s activities" along with "job and duty" in the exclusionary provision, is based on the fact that the club’s activities are repeated for a certain period of time, such as job or duty. ③ In other words, in the case of overseas expedition climbing, several people form a team and it will take a considerable period of time from the preparation stage to the actual climbing stage, so it cannot be considered for the purpose of club activities just because several people prepared for a long time and did professional climbing together. ④ In addition, the Gwangju Mountaineering Union, which limited membership requirements to member organizations, was not allowed to join, and the Gwangju Mountaineering Union was not directly or indirectly involved in the expedition. ⑤ In the case of the Himalayan Kanchenjunga expedition, death benefit should be paid because it is not a "professional climbing for the purpose of club activities" stipulated in the exclusionary provision because people from different mountaineering clubs are only one-time. A professional mountaineer who has climbed alpine more than 8,000 meters four times in the past while interpreting the purpose of the club’s activities excessively reduced and recognized the insurer’s responsibility for paying a death benefit again during alpine climbing, making the exclusionary provision useless. Therefore, it is judged that the best way is to clearly define "professional climbing for the purpose of club activities", separate Alpine climbing, and enter into an insurance contract through additional subscription and acceptance procedures for "Professional sports Applicable to the policy" to meet the original purpose of exclusionary provision. It is expected that disputes related to professional climbing for the purpose of club activities will be minimized through the revision of the standard terms and conditions in the future.
The complex issue of medication management in older persons: a challenge for nurses
Authors: Vitiello Carmen Maria , Longobucco Yari , Espinoza Tofalos Sofia , Di Bari Mauro
Published: July 2022

With increasing life expectancy, the share of older persons with coexisting multiple chronic degenerative diseases (comorbidity / multimorbidity) is expanding. These conditions require the use of multiple drugs, leading to polypharmacy, which plays a central role in making the therapeutic approach to the elderly particularly complex, together with age-related changes in pharmacokinetics and pharmacodynamics.

Physicians and nurses both are challenged by polypharmacy and by the other drug-related issues involving older patients, in all care settings. In particular, nurses should be aware of the main issues of pharmacotherapy in older persons, because they are often the frontline for older patients care, especially in nursing homes.

This review addresses the main issues related to pharmacotherapy in late life, such as pharmacokinetics and pharmacodynamics changes, limitations of evidence-based medicine, polypharmacy, drug interactions, adverse drug reactions, and lack of adherence. Focus will be on how these problems may impact on nursing, and on what nurses should know and do to improve drug treatment of older patients.

In the last decade, the role and responsibilities of nurses in the management of drug therapy have significantly changed in most countries. There is consensus in educational programs and legislation that the preparation and administration of medications are essential aspects of nursing practice. These are considered as collaborative tasks with physicians and not purely mechanistic tasks. The nurse must intervene in the event of a perceived error, and he/she must report doubts about congruity or relevance of the therapy.

Although nursing students gain knowledge and develop skills on drug therapy during their education, these are often perceived as insufficient. The need for post-graduation continuing education should be also emphasized. Thus, graduate and post-graduate educational programs should be developed, in order to offer adequate answers to the increasing and challenging share of older patients seen in clinical practice.
Transtorno por uso de substâncias entre os profissionais de enfermagem sob contexto pandêmico
Authors: Morais da Silva Francine , Menegall Vanessa , Oliveira Aline
Published: July 2022

Objetivo: caracterizar o transtorno por uso de substâncias entre profissionais de enfermagem sob contexto pandêmico. Método: Trata-se de um estudo qualitativo, do tipo revisão integrativa da literatura. Foi realizada uma busca nas bases de dados eletrônicos: no Sistema da Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Medical Literature Analysis and Retrieval System Online (MEDLINE) nos idiomas português, espanhol e inglês publicados no período de 2019 a 2021. Resultados: Foram encontrados 19 artigos pela leitura de títulos e termos estabelecidos. Foram selecionados 04 artigos para compor a amostra final. Conclusão: Nos estudos selecionados as substâncias mais consumidas entre profissionais de saúde em pandemia foram álcool, tabaco, benzodiazepínicos, maconha, ansiolíticos, opióides. Os resultados dessa pesquisa apontam para o cuidado à saúde mental dos profissionais de Enfermagem durante a atuação no combate
Assistência interdisciplinar no processo cicatricial de feridas em uso de barbatimão: Relato de caso
Authors: Faria Nunes Dayse Lucy , Deutsch Gabriela , Soares Pessanha Fernanda , Campos de Oliveira Bianca , Matos de Abreu Alcione
Published: July 2022

Objetivo: O objetivo deste estudo foi descrever um caso de tratamento de uma úlcera do pé diabético com S. adstringens com uma formulação magistral. Método: Trata-se de um relato de experiência sobre atendimento a uma paciente com úlcera do pé diabético submetida a tratamento com solução de barbatimão a 20% e fibra de alginato durante os meses de fevereiro a abril de 2021. Resultado: Na primeira consulta de enfermagem, foi realizado o histórico de enfermagem, o diagnóstico de enfermagem, “Integridade tissular prejudicada evidenciada por exposição do tecido abaixo da epiderme (úlcera do pé diabético em hálux esquerdo) relacionada a nível inadequado de glicose no sangue (diabetes mellitus tipo 1)”. Posteriormente foram descritas as intervenções de enfermagem para tal diagnóstico, seguido da implementação e avaliação das intervenções. Conclusão: Essa experiência permitiu ampliar os horizontes de aplicabilidade do barbatimão do tratamento de feridas também para casos de hipergranulação.
Panorama epidemiológico da coinfecção tuberculose-HIV entre adolescentes e adultos jovens na região sul do Brasil
Authors: Moraes Garollo Piran Camila , Bezerra Nacamura Paula Antunes , Sousa da Fonseca Beatriz , Brito de Souza Vinícius , Oliveira Souto Nayara Sâmela , Demitto Furtado Marcela Demitto Furtado , Tavares Magnabosco Gabriela
Published: July 2022

Objetivo: identificar o perfil epidemiológico dos casos de coinfecção tuberculose-HIV entre adolescentes e adultos jovens na Região Sul do Brasil. Método: estudo epidemiológico observacional, descritivo com abordagem quantitativa com os casos de coinfecção entre adolescentes e jovens da Região Sul do Brasil notificados pelo Sistema de Informação de Agravos de Notificação, no período de 2010 a 2020, com análise de estatística descritiva. Resultados: identificados 1.504 casos, o Rio Grande do Sul apresenta maior prevalência, sexo masculino (59,44%), raça/cor branca (62,57%) e escolaridade até 7 anos (47,81%). O tipo de entrada foram casos novos (66,69%) e abandono (18,88%). Observou-se um pequeno percentual que usavam alcoolismo, tabagismo e drogas ilícitas. Além de apresentarem comorbidades como diabetes (0,86%), doença mental (4,12%). O Tratamento Diretamente Observado foi presente (37,17%) e o desfecho de cura (38,90%). Conclusão: a ocorrência da coinfecção na Região Sul pode estar relacionada às características sociodemográficas, epidemiológicas e clínicas.
Protocolos de classificação de risco e triagem para adultos e idosos nas urgências: Revisão integrativa
Authors: Cipriano de Oliveira Rouslanny Kelly , Ribeiro dos Santos Ana Maria , De Moura Sá Guilherme Guarino , Dos Santos Nolêto Julyanne , Da Luz Phellype Kayyaã
Published: July 2022

Objetivo: identificar na literatura científica os protocolos de classificação de risco e triagem para adultos e idosos nas urgências. Métodos: trata-se de revisão integrativa. Foram incluídos artigos primários que utilizaram os protocolos de classificação de risco e triagem nas urgências, sem limite de tempo e publicados em qualquer idioma. A questão norteadora foi elaborada com base no acrônimo PICo: População, Interesse e Contexto. Utilizaram-se para a coleta as seguintes bases de dados: CINAHL; MEDLINE via portal PubMed; LILACS via BVS e Web of Science. A seleção dos dados foi realizada mediante leitura dos títulos, resumos e texto na íntegra. Resultados: foram selecionados 11 artigos nos quais identificou-se protocolos de gravidade de emergência, triagem hospitalares, neurológicos e trauma. Conclusão: os protocolos de classificação de risco e triagem encontrados na literatura científica foram heterogêneos, apresentaram-se efetivos e realizáveis para serem utilizados de acordo com as necessidades do país a que se destina.
C-FPA: A Cloud-Based FPA Novel Approach to Defend Hotspot Issues and Attacks in WSN
Authors: Ananthi J. Vijitha , Shobana S.
Published: July 2022

Wireless Sensor Network (WSN) is a distributed network formed by sensor nodes that perform a specific sensing task like temperature, humidity, fire attacks, and so on. Used in all sorts of application like military, medical, industrial, scientific, and so on, WSN’s are well known for high performance operations. Till date, power conservation and sensor node lifetime remained as the major drawback in such networks where the development of optimization techniques and routing protocols were proposed to overcome them. Also, attacks like DoS (Denial Of Service), Sybil attack, wormhole attack, HELLO flood attack, and identity replication attack are mostly common in a WSN. At present, Hotspot-based issues and attacks is found as one of the major and performance-degrading factor in wireless sensor network. In this paper, we propose a novel cloud-based FPA scheme or approach to defend and withstand such hotspot-related issues and attacks in WSN. Developed with the principle of Cloud, the simulation results prove that the proposed scheme offer high privacy, and routing stability.
Implementation of a Human Activity Monitoring System through IoT Sensor and Blynk Cloud Platform
Authors: Krishnaraj N.
Published: July 2022

Human activity monitoring system plays a major role in the application of surveillance. It can be analyzed through cameras, sensors, and microphone. The traditional approach requires a human intervention for validating the human movement recorded by a surveillance camera and microphone. Therefore, the sensor based approaches are developed to make an alert signal through a buzzer or light, irrespective of the threshold value given to its output. But such sensor based technique also requires a human attention in the monitoring room. The motive of the proposed concept is to address such limitations by connecting the sensors with an Internet of Things (IoT) network and cloud platform for remote recording and monitoring purposes. The proposed work utilizes the Blynk IoT application and cloud server for the analytics.
BENEFÍCIOS DO EXERCÍCIO FÍSICO NA QUALIDADE DE VIDA DO IDOSO: UMA REVISÃO NARRATIVA
Authors: Vilela Junior Guanis de Barros , Passos Ricardo Pablo , Abdalla Pedro Pugliesi , Mantovai Aline Madia , Shigaki Gabriela Blasquez , Araújo Rafael Gavassa de , Moioli Altair , Cunha Leandro Alves da , Lima Adolfo Tiago Ferrreira , Silva Leonardo L. S. da , Carvalho Anderson dos Santos
Published: July 2022

O objetivo deste estudo foi identificar os benefícios da prática de exercício físico na saúde do idoso e apontar modalidades de exercício mais praticados por essa população. Método: Este é um estudo de revisão narrativa e de caráter explicativo. Resultados: os benefícios do exercício físico apresentam, uma melhora da saúde, sociabilização, melhora na estética e autoestima. Conclusão: O exercício físico promove benefícios morfológicos, funcionais e psicossociais para idosos. Modalidades bastante difundidas nessa faixa etária são a hidroginástica e a ginástica localizada. Independente do exercício praticado, para se extrair os benefícios esperados, é preciso um adequado controle dos princípios do treinamento físico.
IDEOLOGIA E TRABALHO INFANTIL
Authors: Pastrello Thauan José , Knnak Ruth
Published: July 2022

Este artigo busca refletir sobre o trabalho infantil e ideologia a partir das reflexões de Marx e Engels em A ideologia Alemã. Por meio da análise proposta apresentamos uma série de manifestações ideológicas acerca do trabalho infantil e a colocamos sob a perspectiva marxiana buscando revelar suas contradições e contribuir com a consolidação crítica da doutrina da proteção integral de crianças e adolescentes diante do grave contexto de avanço e reprodução exacerbada do conservadorismo reacionário do governo de plantão. Neste sentido identificamos a partir da Ontologia do ser social em Marx, que as manifestações de trabalho infantil se constituem, na contemporaneidade, prioritariamente como manifestações ideológicas que coadunam com o pensamento conservador e reacionário da sociedade capitalista.
Educação Profissional e Tecnológica e Educação Científica
Authors: Rodrigues Rosana Ferrareto Lourenço , Lima Gabriela Andrade Bueno de
Published: July 2022

A Educação Profissional e Tecnológica (EPT) é uma modalidade educacional cuja finalidade é preparar o cidadão para a cultura geral e para o mundo do trabalho. Uma de suas bases conceituais é a pesquisa como princípio científico, que faz avançar o conhecimento; e como princípio educativo, a partir do qual se desenvolvem sujeitos históricos e sociais. Esse compromisso de apelo formativo do ser humano e (re) construtivo da realidade está no bojo da educação para a ciência, voltada para a ação reflexiva, que permite ao educando construir seu próprio conhecimento, através da resolução de problemas identificados nasua realidade concreta, a partir do seu trabalho. O fazer científico está na relação indissociável entre educação e trabalho e requer competências cognitivas, linguísticas, tecnológicas e profissionais, desenvolvidas no processo educacional.
THE EFFECTS OF WATCHING ENGLISH-SUBTITLED VIDEOS ON EFL STUDENTS’ VOCABULARY LEARNING
Authors: Lestari Rizky Purwa , Yosintha Rolisda
Published: July 2022

This paper studies how watching English-subtitled videos affect EFL (English as a Foreign Language) students’ vocabulary learning. 20 English major students watched an English video about a classic ghost tale twice. The control group (n = 10) watched the unsubtitled video, while the experimental group (n = 10) watched the subtitled video. After watching it, they did the test of vocabulary and the test of understanding. A descriptive-qualitative method was utilized in this paper. It reveals that watching a video with its English subtitle affects the vocabulary learning; the experimental group achieved a higher score in both tests than the control group. However, the experimental group’s mean score was only slightly, not significantly, high. Pedagogical implications are found to utilize English-subtitled videos for better vocabulary learning.
THE USE OF BREAKOUT ROOMS DISCUSSION IN JIGSAW ONLINE LEARNING CLASS: DEVELOPING CREATIVITY AND INCREASING STUDENT ENGAGEMENT
Authors: Amelia Hirdina , Yosintha Rolisda
Published: July 2022

This study investigates the use of breakout rooms discussion in jigsaw online learning class on developing creativity and increasing student engagement. The reason for establishing this study is how the Breakout Rooms meeting application is suitable for use for the application of the cooperative method learning. This study used a qualitative descriptive research method to collect data from a Likert scale questionnaire ranging from 1 (strongly disagree) to 5 (strongly agree). The research subjects were drawn from a group of college EFL students. This study shows that out of 15 EFL students, The results of participant’ Google forms perceptions about Jigsaw Strategy encourages work together became cooperative learning, showed the response rates of Strongly Agree (SA) 16%, Agree (A) 80%, Neutral (N) 16%, Disagree (D) 8%, and Strongly Disagree (SD) 0%. Meanwhile, the results about breakout rooms on zoom increasing potential of student to be effective as learning media rate of Strongly Agree (SA) 12%, Agree (A) 80%, Neutral (N) 8%, Disagree (D) 0% and Strongly Disagree (SD) 0%. Furthermore the results about students are motivated with Jigsaw Strategy Strongly Agree (SA) 4%, Agree (A) 88% & Neutral (N) 4%, Disagree (D) 4% as well as Strongly Disagree (SD) 0%.
The One Where Nostalgia Backfires: Evidence from Theme Parks
Authors: LI Yizhi , QI Ruoxi , Wei Wei , Bujisic Milos , Petrick James F.
Published: July 2022

As theme parks seek more opportunities in using intellectual properties to redesign their services, this study explores the potential impacts of such modifications on consumers' attitudes towards the theme parks. More specifically, it investigates the joint effects of service redesign,
nostalgia, and consumer expertise on consumers' brand love for theme parks. The results suggest when theme parks undergo service redesign, nostalgia may play a negative role in predicting consumers' brand love. Moreover, nostalgia and consumer expertise may have joint negative effects on brand
love when theme parks undergo service redesign. This study contributes to the hospitality literature by contrasting past studies that display the positive effects of nostalgia in influencing consumer behaviors and suggests the potential drawbacks of nostalgia in the service industry. It also
illustrates nostalgia is an intricate marketing tool for the industry.
The Effect of Health Education on Handwashing Behavior and Wearing Masks for Traders in the Market
Authors: Farida Farida
Published: July 2022

Washing hands with soap is also known as an effort to prevent disease. This is done because hands are often agents that carry germs and cause pathogens to pass from one person to another either by direct contact or indirect contact. While the use of masks is part of a comprehensive series of prevention and control measures that can limit the spread of certain viral respiratory tract diseases, masks can be used either for healthy people (used to protect themselves when in contact with infected people) or to control sources ( used by an infected person to prevent further transmission). This study aims to analyze the effect of health education on hand washing behavior (6 steps) and the use of masks for traders in the Trenggalek Bendo market. Methods: The study was conducted in February 2022. The design of this study was a one group pre test post test design. The population of this research is all traders of Bendo market, Trenggalek Regency, the sample is 30 traders with purposive sampling technique. The independent variable is health education and the dependent variable is the effect of hand washing (6 steps) and the use of masks. Data collection with questionnaire sheets. Data collection techniques using editing, coding, scoring, tabulating and statistical tests using the Wilcoxon test. Results: The results of the study of 30 respondents, before being given heath education about 6 steps of hand washing and wearing masks, most of the traders behaved negatively, namely those who behaved negatively with ctps as many as 24 people (80%) and the behavior of wearing masks was negative 22 people (73.3%). Meanwhile, after being given health education, most of the traders who had positive handwashing behavior were 22 people (73.3%) and 25 people (83.3%). Statistical test shows p value = 0.000 < (0.05) so that H0 is rejected or H1 is accepted. Conclusion: There is an effect of health education on hand washing behavior (6 steps) and the use of masks for traders at the Bendo Trenggalek market.
Changing Teaching Methods under the COVID-19 Pandemic for Generation Z Physical Activities: Gender Differences
Authors: Ciekurs Kalvis , Kravalis Ivars , Ropa Anastasija , Mavlutova Inese , Hermanis Janis
Published: July 2022

The beginning of Covid 19 and the establishment of restrictions to curb the development of the pandemic on the territory of Latvia have led to the changing of the lives of the youth, including their physical exercise and study habits and practices. This article investigates the role of physical activities training for young males and females and their choice of teaching platforms by different genders. The study methodology encompasses critical examination of previous research conducted on Generation Z, gender differences and the significance of physical exercise and sports in for the youth combined with statistical evaluation and assessment of primary survey data. Compare with previous articles this article is constituted by its identification of the way in which gender differences influenced changes in physical activity and in which attitudes towards healthy lifestyles and physical activity changed before and during the COVID-19 pandemic. The authors of the study observed substantial differences between the answers of males and females about their health before and during the pandemic, with Independent Samples t-Test (p=0,03) and (p=0,025), which is likewise confirmed by the answers about the presence of depressive moods, which are more pronounced in females (p=0,004). In assessing the difference between males and females in the area of physical activities, differences were observed both before and during the pandemic (p=0,001) and (p=0,005), with females doing less physical activities than males both before and during the pandemic. To direct their physical activities, females are more likely to engage an instructor or attend training sessions via special platforms than males (p=0,001). In examining the most popular applications and platforms for teaching physical activities, no substantial difference was observed in their use between the two genders.
Foreign Direct Investment and Its Drivers: an Empirical Comparative Study on Developed and Developing Countries
Authors: Baci Nevila , Mulla Gjergji , Millo Denisa , Xhyheri Klei
Published: July 2022

Foreign Direct Investment plays an important role in a country’s economic activity because of its positive effect on economic growth. In developing or transition countries foreign capital is considered one of the most important sources of economic growth, helping in creating new jobs and influencing technological innovation. Many governments design and implement strategies to attract Foreign Direct Investment over time. Therefore, determining the role of Foreign Direct Investment in different economies has become an important issue for designing policy responses. This paper aims to determine through empirical analysis, the determinants of Foreign Direct Investment flows in developing and developed countries and make policy recommendations for the promotion of Foreign Direct Investment in these countries. Based on the selected data period collected by the World Bank repository, we applied pooled regression models and panel data analyses to determine the factors influencing FDIs. Applying the fixed effect model and the random one, we identified the important factors impacting the FDI for developing and developed countries. Based on the results obtained by applying the random-effects model, among effective factors on Foreign Direct Investment inflows, we could mention Gross Domestic Product (GDP) growth, Official Development Assistance, Trade, inflation, regulatory quality, government effectiveness, political stability, and population. From all these factors, only inflation tends to decrease the Foreign Direct Investment inflows in a hosting country, and hence, governments in developing countries must give more attention to these factors.
PENGARUH DISIPLIN DAN MOTIVASI TERHADAP KINERJA KARYAWAN
Authors: Wahyudi Mr
Published: July 2022

The poor performance of employees is not just a matter of attitude, other things like not reaching the target and customer complaints. Therefore a performance study is needed, and this study specifically examines the effect of motivation and discipline on performance. The quantitative approach is used, the research method uses associative causal, the analysis unit is a bank employee, and the research instrument uses a questionnaire with a Likert scale. The analysis method used is multiple linear regression analysis with a sample of 52 and the sampling technique used is a saturated sample technique. Furthermore, the research was carried out by testing with the stages of analysis that included descriptive analysis, validity test, reliability test, linear regression test, correlation coefficient test, simultaneous test and test coefficient of determination. The results showed that the contribution of motivation and discipline to performance was significant. This finding explains that performance will not be achieved if one of them lacks motivation and discipline rules
ANALISIS KEBIJAKAN PEMBERDAYAAN MASYARAKAT DALAM PENANGGULANAN KEMISKINAN MELALUI PENGOLAHAN HASIL PERIKANAN DI KABUPATEN TEGAL
Authors: Sulistyowati Lilik , Nurhasanah Nurhasanah
Published: July 2022

The objectives this research were 1) to assess the implication community empowerment program on the performance of technology, social, economic and institutional development of coastal communities, 2) to determine the improvement strategy of empowerment of coastal communities, 3) to provide improvement strategy for coastal communities in Tegal, Central java. Research is using descriptive qualitative method, with research subjects are 150 samples of fisherman in Tegal, central java, Result of this research show, the implementation community empowerment program has triggered changes in social-cultural, technological, economic and institutional development of coastal communities in Tegal. Results of internal and external evaluation showed that 1) their strengths are: potencial age, adecuate level of education dan KUB; 2) their opportunities were: potential of fish resources, communities institutional development, support from govermen instructor and transfer of technologies; 3) their weakness are: lack of technological, lack of capita ,and (4) their theats are: high oprational prices, and labor diversivication. Priority alternative model empowerment for coastal community in Tegal,Central java are 1) development of capital access; 2) development of technology and scale fisheries; 3) capacity development of coastal community institutional; 4) development of fishes processing diversification and 5) community base management of fisheries
PENGARUH LINGKUNGAN KERJA DAN PEMBERIAN KOMPENSASI TERHADAP KINERJA KARYAWAN (Studi Kasus UKM Alkijo Laundry Yogyakarta)
Authors: Cahya Agus Dwi , Oki H Lukito , Khristian Sandy , Noriyah Shinta
Published: July 2022

The purpose of this study was to determine the effect of the Work Environment and Compensation on UKM Alkijo Laundry in Sleman Regency, Yogyakarta. This type of research is descriptive research using a quantitative approach. The research subjects are employees of Alkijo Laundry. Primary data was obtained from a questionnaire with 15 respondents with saturated samples. Data were analyzed using multiple linear analysis. The results of the research on the T test indicate that the Work Environment Variable (X1) has a positive and significant effect on employee performance (Y) with a value of 0.002 and the Compensation variable (X2) has no significant effect on employee performance (Y) with a value of 0.082. In the results of the F test the work environment and compensation simultaneously on the performance of the appointed employee with a significance value of 0.006
PENGARUH KUALITAS PRODUK DAN KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN PADA PT LIMAS PRIMA STEEL KOTA TANGERANG
Authors: Kumara Dedek , Marlia Iip
Published: July 2022

The purpose of this study was to determine the effect of product quality and service quality on purchasing decisions at PT. Limaz Prima Steel Tangerang, either partially or simultaneously. The method used is the associative method. The sampling technique used was random sampling using a sample of 85 respondents. Data analysis used validity test, reliability test, classic assumption test, regression analysis, correlation coefficient analysis, determination coefficient analysis and hypothesis testing. The results of this study are Product Quality has a significant effect on Customer Satisfaction with the regression equation Y = 14.207 + 0.380X1, a correlation value of 0.630 means that the two variables have a strong level of relationship with a determination coefficient of 39.7%. Hypothesis test obtained t count> t table or (7,398> 1,989). Thus H0 is rejected and H1 is accepted, meaning that there is a significant influence between Product Quality and Customer Satisfaction. Service Quality has a significant effect on Customer Satisfaction with the regression equation Y = 9,531 + 0.652 X 2, the correlation value is 0.702, meaning that both have a strong relationship level with a determination coefficient of 49.2%. Hypothesis test obtained t count> t table or (8.974> 1.989). Thus H0 is rejected and H2 is accepted, meaning that there is a significant influence between Service Quality and Customer Satisfaction. Product Quality and Service Quality have a significant effect on Customer Satisfaction with the regression equation Y = 6.875 + 0.180X1 + 0.470X2. The correlation value of 0.737 means that the independent variable and the dependent variable have a strong level of relationship with a determination coefficient of 53.4% while the remaining 46.6% is influenced by other factors. Hypothesis testing obtained the value of F count> F table or (48,741> 2,720). Thus H0 is rejected and H3 is accepted. This means that there is a significant influence simultaneously between Product Quality and Service Quality on Customer Satisfaction at PT. Limaz Prima Steel Tangerang
PENGARUH LAPORAN ARUS KAS, UMUR PERUSAHAAN, DAN UKURAN PERUSAHAAN TERHADAP KINERJA KEUANGAN (Studi Empiris Perusahaan LQ45 yang terdaftar di BEI Periode 2018-2020)
Authors: Sitanggang Agnes Veronica , Ramdhani Riyan Tri , Gunawan Rizkqi Aji , Santika Santika , Ernawati Teti
Published: July 2022

The study aims to analyze the impact the company's cash flow statements, firm age, and firm size on financial performance. The population in this study is the LQ45 company listed in the BEI 2018-2020 period. The data was analyzed using the regression panel data. Research indicates that the unequaled cash flow report, firm age, and firm size have no effect on financial performance. This finding is factually contradictory to the theoretical explanation, so it cannot be used as a general reference. However, what can be explained is that there is no regression model that can be used in this study, indicating that a company's financial performance is not enough just to be seen or assessed from some data. As a result, the results of the study have not been able to reveal relevant findings. Nevertheless, this is evidence of the importance of a study to accommodate all aspects, so that the research results can explain the existing phenomena.
PHOTON WORLD
Authors: Хурамшин Иштимер Шагалиевич , Хурамшин Рустем Иштимерович
Published: July 2022

Утверждается, что вся барионная материя и темная энергия, состоят из фотонов и фотонных частиц (ФЧ). Последние образующие форму кольца, имеют свою топологию и приобретают массу и заряд. Этот процесс является переходом энергии в материю. Из ФЧ формируются элементарные частицы и атомы. Огромная часть лучистой энергии заполняет все пространство Вселенной, которое называется темной энергией и веществом.

It is asserted that baryon matter and dark energy are composed of photons and photonic particles (PP). The last ones that form the ring shape have their own topology and acquire mass and charge. This process is the transition of energy into matter. Elementary particles and atoms are formed from PP. A huge part of the radiant energy fills the entire space of the Universe, which is called dark energy and matter.
THE ANALYSIS OF THE SEPARATION METHODS OF BOUND-DISPERSED SYSTEMS USING HYDROCYCLONING
Authors: Елизаров Евгений Игоревич , Суханов Дмитрий Евгеньевич , Тарлаковская Елена Александровна
Published: July 2022

В производстве часто приходится иметь дело с разделением компонентов близкими по дисперсному составу. Дисперсной называется система, состоящая из двух или более веществ, причем одно из них в виде очень маленьких частиц равномерно распределено в объеме другого. Если плотность дисперсной фазы больше плотности дисперсионной среды, то взвешенные частицы под действием силы тяжести оседают на дно. Если же плотность взвешенных частиц меньше плотности жидкости, то они всплывают вверх под действием силы, которая определяется по закону Архимеда.

In production, it is often necessary to deal with the separation of components with similar disperse compositions. A dispersed system is a system consisting of two or more substances, one of which, in the form of very small particles, is evenly distributed in the volume of the other. If the density of the dispersed phase is bigger than the density of the dispersion medium, then the suspended particles settle to the bottom under the action of gravity. If the density of suspended particles is less than the density of the liquid, then they float up under the action of a force, which is determined by Archimedes’ principle.
THE HISTORY OF DEVELOPMENT AND THE CURRENT STATE OF THE TECHNOLOGY OF THE METHOD OF SIMULTANEOUS-SEPARATE OPERATION
Authors: Деряев Аннагулы Реджепович
Published: July 2022

Метод одновременной раздельной эксплуатации позволяет в более короткие сроки и при наименьших затратах вводить в разработку новые месторождения и существенно увеличивать добычу нефти и газа на старых площадях, приобщая к эксплуатации невскрытые пласты в уже пробуренных скважинах.

The method of simultaneous separate operation makes it possible to introduce new fields into development in a shorter time and at the lowest cost and significantly increase oil and gas production in old areas, introducing unopened formations in already drilled wells to operation.
FROM INTERVIEWS TO AUTOMATION OF PERSONNEL ASSESSMENT: RUSSIAN AND FOREIGN TRENDS
Authors: Динукова Олеся Анатольевна , Игонина Екатерина Олеговна
Published: July 2022

В научной статье анализируется история развития оценки персонала: производится сравнение традиционного и современного подходов к оценке сотрудников, рассматриваются методы, применяемые в рамках двух подходов.

The scientific article analyzes the history of the development of personnel assessment compares the traditional and modern approaches to employee assessment, examines the methods used in the framework of the two approaches.
ANALYSIS OF THE FACTORS OF THE DYNAMICS OF SHARES OF RUSSIAN OIL AND GAS COMPANIES
Authors: Арон Юлия Борисовна , Кузьмина Ольга Юрьевна
Published: July 2022

В статье рассматривается актуальная проблема определения факторов влияния на динамику цен акций компаний - эмитентов нефтегазовой отрасли. Авторами предлагается аналитический обзор динамики котировок четырёх крупных нефтегазовых компаний за 2021 г. и обосновывается влияние ряда внешних и внутренних факторов на инвестиционный спрос. Акцентируется внимание на внешнестрановых факторах.

The article deals with the actual problem of determining the factors influencing the dynamics of share prices of companies - issuers of the oil and gas industry. The authors propose an analytical review of the dynamics of quotations of four large oil and gas companies for 2021 and substantiate the influence of a number of external and internal factors on investment demand. Attention is focused on external factors.