bluuebunny/crossref_metadata_2025_split huggingface dataset:
DETERMINING TOURIST’S CARRYING CAPACITY BASED ON ECOLOGICAL APPROACH IN TUNKU ABDUL RAHMAN PARK, MALAYSIA
Authors: Maidin Nasrulhakim , Manjaji-Matsumoto B. Mabel , Asdari M. Rafiee , Bavoh Elvin Michael , Junsin Noorannezza , Justine Vanielie Terrence 
Published: October 2021

ARTICLE INFO
Article History:
Received: 9/3/21
Accepted: 19/4/21
Published: 31 Dec 21

Tunku Abdul Rahman Park (TARP) is a Marine Protected Area (MPA) and a famous tourist destination in Sabah. The possible long-term negative impacts on the ecology and sustainability of the Park due to the very high number of tourists is of much concern to the Park management authority. This study was conducted to determine the ecological and tourism carrying capacity in three islands in TARP, Manukan, Mamutik and Sapi islands. The Effective Carrying Capacity (ECC) concept is applied in this study, in which the results are expected to provide the Park Authority with data and effective management actions. Calculation of carrying capacity in this study was based on three distinct visiting patterns or seasons: i) Regular season; ii) High season, and iii) Festive season in order to ensure optimal tourists' satisfaction and revenue, while still maintaining ecological sustainability. ECC was calculated after considering the various limitations imposed by physical, climate, ecological, and management capabilities. Land and ocean areas were considered and calculated separately as they occupied different variables. Our findings showed that Manukan island recorded the highest ECC, while Mamutik and Sapi island shared almost similar ECC value. Optimization of Carrying Capacity (CC) in different seasons was also achieved with a few Correction Factor (CF) adjustments. It shows that Festive season recorded the highest ECC, followed by High Season and Regular Season. The ECC obtained was suggested to be implemented to TARP management as to preserve and sustain the ecological value of the Park.
PERANAN BENEFITS, TRUST SERTA EASE OF USE TERHADAP USAGE INTENTION PADA SEKTOR E-PAYMENT DI JABODETABEK
Authors: Susilawaty Lilis , Wilson Nicholas 
Published: October 2021

Penelitian ini dilakukan guna mengetahui dampak yang diberikan oleh benefits, trust, serta ease of use di dalam meningkatkan intensi konsumen untuk menggunakan berbagai layanan ataupun aplikasi e-payment yang ada sebagai media pembayaran utama yang konsumen gunakan sehari-hari. Adapun penelitian ini sendiri menggunakan kuesioner sebagai instrumen pengumpulan data yang disebarkan kepada 180 responden yang berpartisipasi pada penelitian ini. Adapun setelah dilakukan proses pengecekan dan validasi terkait dengan data yang telah diisi oleh seluruh responden, maka dapat disimpulkan bahwa seluruh data yang telah terkumpul merupakan data yang valid, reliable, serta dapat digunakan guna dianalisis pada penelitian ini. Seluruh data yang telah terkumpul selanjutnya dianalisis dengan menggunakan metode PLS-SEM. Berdasarkan pada hasil pengolahan data yang telah diperoleh, peneliti dapat menyimpulkan bahwa ketiga variabel independen, yaitu benefits, trust serta ease of use memiliki peranan yang signifikan di dalam mempengaruhi intensi konsumen untuk menggunakan aplikasi e-payment sebagai media pembayaran utama atas berbagai aktivitas pembelian ataupun aktivitas transaksi yang dilakukan. This study was conducted in order to determine the impact which were given by several factors, such as benefits, trust and ease of use, on consumers’ intention to choose and use e-payment services as their main payment method when consumers are buying or making any purchasing activities on any goods or services that consumers would like to buy. A total of 180 respondents participated in this study, in which, questionnaires were used as the main instrument for collecting all of the data needed from the respondents. All of the collected data then were analyzed using PLS-SEM method, in which, based on the results of the data analysis, authors would like to conclude that all of these factors, which are benefits, trust and ease of use, play an important and significant role in affecting consumers’ intention in choosing and using e-payment services when consumers are buying products or services that they want to buy.
LOCAL FOOD ENJOYMENT AND CUSTOMER DELIGHT: KEYS TO REVISIT INTENTION
Authors: Paramita Risma Jayanti , Chairy Chairy , Syahrivar Jhanghiz 
Published: October 2021

Jawa Tengah telah lama dikenal sebagai salah satu pusat pertumbuhan ekonomi di Indonesia. Salah satu kota terbesar di kawasan ini, juga dikenal sebagai salah satu tujuan wisata paling populer di tanah air, adalah Yogyakarta. Penelitian ini bertujuan untuk mengetahui peran kenikmatan makanan lokal dan sukacita pelanggan terhadap niat berkunjung kembali wisatawan Yogyakarta, khususnya kawasan Malioboro. Penelitian kuantitatif ini menggunakan purposive sampling; kuesioner online disebarkan kepada 193 pengunjung Malioboro, Yogyakarta. Penelitian ini menggunakan PLS-SEM untuk menganalisis data. Hasil dari penelitian ini mengungkapkan bahwa: 1) Kenikmatan makanan lokal memiliki pengaruh positif terhadap sukacita konsumen 2) Kenikmatan makanan lokal memiliki pengaruh positif terhadap niat berkunjung kembali 3) Sukacita konsumen memiliki pengaruh positif terhadap niat berkunjung kembali dan 4) Sukacita konsumen memediasi hubungan antara kenikmatan makanan lokal dan niat berkunjung kembali. Wisata kuliner melalui promosi makanan lokal dapat dimanfaatkan untuk meningkatkan ketahanan masyarakat lokal di masa pandemi COVID-19. Central Java has long been known as one of the centres of economic growth in Indonesia. One of the largest cities in the region, also known as one of the most popular tourist destinations in the country, is Yogyakarta. This research aimed to investigate the role of local food enjoyment and customer delight on tourists' revisit intentions to Yogyakarta, especially the Malioboro area. This quantitative research used purposive sampling; online questionnaires were distributed to 193 visitors of Malioboro, Yogyakarta. This study utilized PLS-SEM to analyse the data. The results of this research reveal that: 1) Local food enjoyment has a positive effect on customer delight 2) Local food enjoyment has a positive effect on revisit intention 3) Customer delight has a positive effect on revisit intention and 4) Customer delight mediates the relationship between local food enjoyment and revisit intention. Culinary tourism, which promotes local foods, has the potential to improve local community resilience during the COVID-19 pandemic.
Enfermedad Pulmonar Obstructiva Crónica y COVID - 19: Más allá del diagnóstico
Authors: León Segovia Edgar 
Published: October 2021

En el último año, la pandemia conocida como COVID-19 se ha propagado por todo el mundo, según datos de la OPS para Junio 2021 ha afectado ya a más de 200 millones de personas alrededor del mundo, causando cerca de 4 millones de muertos. Entre los factores de riesgo para presentaciones graves de la enfermedad tenemos: enfermedades crónicas no transmisibles como Diabetes, Hipertensión, Enfermedad Pulmonar obstructiva Crónica (EPOC), entre otras.
Neumotórax bilateral, en un paciente convaleciente de infección por Covid-19. A propósito de un caso
Authors: Guevara  A Angela Lissette , R Katherine Solange  Moya , Pino F Pablo Ernesto , Guevara A Marilyn Denise 
Published: October 2021

Introducción: Las alteraciones fisiopatológicas que ocurren a nivel pulmonar en la infección por COVID 19 pueden generar una serie de complicaciones infrecuentes como el neumotórax que se desarrolla tanto en las etapas agudas como durante la recuperación de esta enfermedad.
Objetivo: Proporcionar información acerca de las complicaciones tardías de la neumonía por COVID 19 mediante la descripción de un caso clínico.
Material y métodos: Estudio descriptivo retrospectivo, descripción de un caso clínico. Resultados: Se presenta el caso de un paciente de 51 años con neumonía por COVID 19 en etapa de convalecencia que acude por un control médico y seguimiento presentando dificultad respiratoria. Paciente taquipneico, hipoxémico, auscultación pulmonar alterada.
Conclusión: La infección por COVID 19 es un factor de riesgo per se de neumotórax aun en etapas tardías de la enfermedad por lo que es importante continuar con el seguimiento médico de estos pacientes.
Síndrome de Janz: Reporte de un Caso Clínico en Ecuador
Authors: Pupiales Paucar Juan Fernando , López Chipantasi Susana Margoth , Chela Tualombo Maiwa Jessica , Pérez Rumipamba Víctor Manuel 
Published: October 2021

Introducción: El Síndrome de Janz o Epilepsia Mioclónica Juvenil se inicia generalmente en la pubertad o adolescencia, tiene una etiología idiopática-hereditaria que presenta sacudidas mioclónicas, crisis generalizadas tónico-clónicas que se producen por la privación del sueño, la ingesta de alcohol entre otras . Se han reportado pocos casos a nivel internacional dando un estimado de 1 caso por cada 1000-2000 personas, actualmente no hay casos reportados en Ecuador, esto debido a que en muchos casos esta enfermedad es infra diagnosticada. El tratamiento de elección es el Ácido Valpróico aunque se ha evidenciado que el tratamiento con Levetiracetam ha dado buenos resultados.
Objetivo: Describir un caso clínico de una paciente joven, que presenta Epilepsia Mioclónica Juvenil analizando las características clínico-electroencefalográficas y enfatizar en la necesidad de un diagnóstico y tratamiento adecuado.
Material y métodos: Estudio descriptivo retrospectivo, presentación de caso clínico.
Resultados: Se presenta un caso clínico de una paciente femenina de 24 años con antecedentes patológicos de Mioclonias esenciales de los brazos desde los 16 años de aparición esporádica la cual acude a médico particular quien prescribe Ácido Valpróico 500 mg vía oral 2 veces al día con aparente mejoría, a los 4 años posteriores, aparece un episodio de convulsión tónico clónica generalizada, este mismo episodio se repite por 9 ocasiones durante 2 años, actualmente en tratamiento con Levetiracetam 2000 mg vía oral cada día.
Conclusiones: Se puede concluir que el Síndrome de Janz es una patología de difícil diagnóstico, que es importante realizar una adecuada historia clínica que permita orientar un tratamiento adecuado logrando una adecuada calidad de vida y evitando complicaciones innecesarias en los pacientes.
La interacción de patógenos con el sistema fibrinolítico facilita la invasión tisular y la evasión de la respuesta inmune
Authors: Echeverría Valencia Gabriela 
Published: October 2021

Introducción: El correcto funcionamiento del sistema fibrinolítico en los mamíferos es fundamental para la homeostasis, la expresión de sus componentes y su funcionamiento es altamente controlado debido a ello. La función principal del sistema fibrinolítico constituye el control y regulación de la formación de coágulos de fibrina para restablecer el flujo sanguíneo, sin embargo su intervención el procesos diversos como la inflamación, la migración celular, la activación de metaloproteasas entre otros es de relevancia en la fisiología humana. La presencia de las proteínas que forman parte de dicho sistema en una alta concentración en sangre y varios fluidos biológicos incrementa la probabilidad del contacto e interacción con patógenos. Es así que: bacterias, virus y hongos al adherir plasminógeno o plasmina adquieren características que principalmente se ven reflejadas en la evasión a la respuesta inmune y la migración a través de los tejidos
Objetivo: Revisar de manera sistemática en la literatura científica sobre la interacción de los patógenos con los componentes del sistema fibrinolítico y los efectos durante el proceso de infección.
Material y métodos. Este trabajo se enmarca en la investigación documental cualitativa, exploratoria y descriptiva. Para ello se efectuó la búsqueda documental de artículos en PubMed del National Center for Biotechnology Information; y se incluyen publicaciones científicas que describan los hallazgos y fenómenos producto de la interacción estudiada.
Resultados: La interacción patógeno con los componentes del sistema fibrinolítico brindan a estos organismos de características novedosas que favorecen la evasión de la respuesta inmune, la invasión a localizaciones diferentes al sitio de inoculación y el estudio de los efectos de ellos son un campo investigativo en expansión.
Conclusiones: la interacción de patógenos con los componentes del sistema fibrinolítico brinda a los patógenos diversos con ventajas durante la infección, ellas incluyen ruptura de moléculas importantes en al respuesta inmune, invasión de tejidos.
The Effects of Work Motivation and Communication Condition on Elementary Teachers’ Performance
Authors: Umami Wage , Rifma Rifma , Syahril Syahril 
Published: October 2021

This research was aimed at exposing the contribution of working motivation and the communication condition towards the primary teachers’ working performance at Ampek Angkek sub-district of Agam Regency. This research employed quantitative research with correlation design. The population of this research wasprimary public servant teachers at Ampek Angkek sub-district of Agam Regency which were 231 people. The samples were 67 people that were taken through stratified proportional technique random sampling, by considering the strata levels education and working experiences. The instrument used to accumulate the data wastested to check the reliability. The result indicated that the working motivation contributed to the teachers working performance as 35%, communication conditioncontributed as 20,3% to teachers’ working perfomance, and both working motivation and communication condition assigned as 45,6% to teachers’ working performance. It can be concluded that working motivation and communication condition had influenced to primary teachers’ working perfomance at Ampek Angkek sub-district Agam Regency.
PENGELOLAAN HUTAN LINDUNG BUKIT BETABUH BERKELANJUTAN DI KABUPATEN KUANTAN SINGINGI, RIAU
Authors: Kurnia Lilis , Putra Ridwan Manda , Suwondo Suwondo 
Published: October 2021

The study of the sustainability level of Bukit Betabuh Protection Forest, is intended to determine the status of sustainabilty, and lever attributes in the management of Bukit Betabuh protection Forest. This study was conducted with a multi-dimensional scaling analysis (MDS) approach with the help of Rapfish software. The research was conducted from August-september 2019 in the Bukit Betabuh Protection Forest area. Research objectives are analyzing the existing condition of Bukit Betabuh Protection Forest, Analying the sustainability status of Bukit Betabuh Protection Forest, Analyze levers that take effect Bukit Betabuh Protection Forest, and Designing the formulation of Bukit Betabuh Protection Forest.The research methods include : 1) Data collection methods (surveys, field measurements, sampling, intervies, and library research), 2) Data analysis methods (descriptive analysis of the ecological characteristics of protected forest, economic and social communities around the Bukit Betabuh Protection Forest, MDS analysis with Rapforest techniques to determine the level of sustainabillity in the management of the Bukit Batabuh Protection Forest). Based on the research that has been done, it turns out that the management of Bukit Batabuh Protection Forest shows that there is an imbalance in the dimensions (ecological, economic and social). The sustainability status of Bukit Batabuh Protection Forest is currently multidimensional, including the catagory of moderately sustainable with a sustainability index value of 55 %. Meanwhile, the result of the analysis of each dimension showed that the ecological dimension of the sustainability index was 63,4 % and the social dimension was 61,25 % which meant that it was quite coninous. Whle yhe economic dimension of sustainability index is 43,0 % which means it is not sustainable.
HUBUNGAN PENGETAHUAN LINGKUNGAN DENGAN SIKAP DAN KETERAMPILAN MENGELOLA LINGKUNGAN SEKOLAH YANG BERSIH SISWA SMP NEGERI DI KECAMATAN BANGKINANG KOTA KABUPATEN KAMPAR
Authors: Nurfadila Nurfadila , Zulkifli Zulkifli , Auzar Auzar 
Published: October 2021

This study aims to determine the relationship between knowledge and attitudes and skills in managing a clean school environment for state junior high school students in Bangkinang District, Kampar Regency. This research is a quantitative research with a survey method approach. Data collection methods used were tests, observations, interviews, questionnaires and documentation. Data analysis uses a simple correlation test with the Person Correlation method. The results showed a positive relationship with a moderate level of closeness between environmental knowledge and the attitude of managing a clean school environment of SMP Negeri 1 Bangkinang Kota students with a significant value of 0,000 <0.005 and a correlation coefficient of 1,000, at SMP Negeri 2 Bangkinang Kota students there was a positive relationship with a moderate level of closeness between environmental knowledge and attitudes with a significant value of 0,000 <0.005 and a correlation coefficient of 0.404. There is no relationship of knowledge with skills to manage a clean school environment students of SMP Negeri 1 Bangkinang kota with a significant value of 0.069> 0.05 and a correlation coefficient of 0.135, but at SMP Negeri 2 Bangkinang Kota students there is a positive relationship with the moderate level of closeness between environmental knowledge with the skill to manage a clean environment with a significant value of 0,000 <0.005 and a correlation coefficient of 0.432. There is no relationship between attitude and skills in managing a clean school environment of SMP Negeri 1 Bangkinang Kota students with a significant value of 0.069> 0.05 and a correlation coefficient of 0.135, but at SMP Negeri 2 Bangkinang Kota students there is a positive relationship with the moderate level of closeness between attitude and skills to manage a clean school environment with a significant value of 0,000 <0.005 and a correlation coefficient of 0.660.
The Development of the Programme of Health-Recreating Activities for Children of Primary School Age with Emotional and Behavioural Disorders, Using Rock Climbing
Authors: Kadieva M.V. , Blagii O. L. , Lishevska V.M. 
Published: October 2021

The aim of this article was to theoretically justify and develop the programme of health-recreating activities for children with emotional and behavioural disorders, using rock climbing. For the research such methods were used – theoretical analysis of vocational educational and methodical literature and documentary materials, generalization, systematization, abstraction, synthesis, analogy, induction, deduction, logical method, comparative method, structural-functional analysis, physiological, pedagogical methods of research. The development of this programme was based on such principals of health-recreating activities: systematicity; accessibility; voluntarism; compliance of leisure services to local conditions; the principle of interest. Proposed programme allows to compensate the lack of physical activity, contributes to the development of healthy and harmonious person, organisation of healthy and active leisure, teaching positive moral and behavioural qualities, health promotion, engaging children into healthy lifestyle.
For the programme development was used such an algorithm: questionnaire of parents about motives and interests of children about the kinds of physical activities, initial evaluation of physical and emotional state, programme development and its implementation, operational control during the activities, the programme correction, if necessary, progressing the programme. The programme of activities included elements of rock climbing, quests and games. The programme was developed taking according to the level of physical readiness and functional disabilities of each child. The activities at the rock climbing wall proceeded by small group method: 3 to 5 people in the group. In each group, the activities were held 3 times a week, during 60 minutes.
Influence of noise and sampling rate on the discrete image representation error
Authors: Timofeev Alexander , Sultanov Albert 
Published: October 2021

Introduction: Digital registration of images is accompanied not only by an error caused by finite spatial resolution of the photo matrix, but also by the effect of noise whose contribution to the total error decreases with an increase in the aperture of the photosensors in the matrix. Thus, changing the sampling rate has the opposite effect on the sampling error and on the error caused by the noise. Purpose: Finding the optimal image sampling rate which would provide the minimum sampling error in the presence of noise. Results: We have studied how an image discrete representation error depends on the sampling frequency and noise level. The image sampling process in the presence of noise was simulated in the MATLAB environment. The dependencies of the root-mean-square deviation of the sampling error caused by spectrum truncation (decrease in the passband of the low-pass filter) and the noise component of the error on the sampling frequency were plotted. A theorem is formulated on the upper bound of the sampling theorem: when sampling a function of finite duration in the presence of noise, there is a finite minimum value of the sampling error which is determined by the shape of the spectrum of the function and the noise level. Practical relevance: It is advisable to use the research results when choosing a photomatrix by the number of pixels for recording images in the presence of noise, as well as when choosing a low-pass filter passband for primary processing of a digital image.
Adversarial Leadership in the Data Era
Authors: Graham David 
Published: October 2021

The world has changed significantly since the day I was born. One could argue that its fantastic political, moral, philosophical, and environmental gyrations have led to an inevitable collision between what is absolute and that which is not. Added to this widening gyre is the fundamental role of data and information in seating emperors on their respective thrones. The shift of power away from the halls of legislature and the proletariat into the hands of the emerging data bourgeoisie has led to the need for a new type of leadership, focused on using the prevalence of data in adversarial ways to shape society (and indeed the world) in new ways.