bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implementing Food Safety to Produce Good Food Quality during the Covid-19 Pandemic at Taco Casa Canggu
Authors: Wijaya I Nyoman Cahyadi , Irwanti Ni Ketut Dewi , Astiari Komang 
Published: February 2023

Purpose: This study aims to analyze the implementation of food safety on producing good food quality at Taco Casa Canggu in Bali, Indonesia, and what efforts are being made to ensure food safety in preparing good food quality in the era of the Covid-19 pandemic.
Research methods: A qualitative descriptive method is used to analyze the implementation specifically. Primary data were collected through interviews and observation. The research instruments used were an interview guideline and an observation checklist.
Findings: The restaurant management had rearranged the standard operating procedure on food safety according to the Indonesian Minister of Health and the World Health Organization, transforming business from offline to online (O2O) by enhancing home delivery service and digitalizing their service and marketing. Implication: The restaurant management has added strict standard operational procedures on some aspects, such as performing body temperature checks for third parties and costumers and creating a planning meal timeline according to day-by-day service.
The Implementation of Front Office SOP Based on CHSE during the Covid-19 Pandemic
Authors: Udhyani Made Raras Ari , Astuti Ni Nyoman Sri , Sari I Gusti Agung Mas Krisna Komala , Sudiarta Made 
Published: February 2023

Purpose: This research is to analyze the implementation of standard operating procedures (SOP) in the front office department during the Covid-19 pandemic due to the use of Cleanliness, Health, Safety, and Environment Sustainability (CHSE) health protocol which is expected to reduce the spread of the virus.
Research methods: This research was conducted at Wyndham Garden Kuta Beach Bali using observation data collection methods, interviews and literature study. Participants of this research were front office managers, front office supervisors, the CHSE team and several guests from Wyndham Garden Kuta Beach Bali. The data analysis technique used is descriptive qualitative method.
Findings: The implementation of standard operating procedures carried out by the front office department of Wyndham Garden Kuta Beach Bali has been carried out in accordance with the CHSE-based health protocol which has a good impact on guests, including increasing guests' trust in the hotel.
Implications: As for the hotel, it is an asset to attract guests to stay during the pandemic so that it keeps hotel operations running.
Digital Marketing and Sustainable Tourism for Tourist Villages in Bangli Regency
Authors: Wibawa I Putu Aban , Astawa I Putu , Sukmawati Ni Made Rai , Arjana I Wayan Basi , Sutarma I Gusti Putu 
Published: February 2023

Purpose: This research is to analyze the application of digital marketing to support sustainable tourism in each tourist village in Bangli Regency, Bali, Indonesia.
Research methods: The data collection method used in this study is a phenomenological approach. From the phenomena that happens, the researchers understood it more deeply by looking for concepts and theoretical foundations that are relevant.
Findings: The digital marketing model can make it easier for tourists to find tourist villages in Bangli Regency. It is also hoped that the negative impact on the natural environment caused by conventional promotional media can be reduced.
Implication: The outcome of this research is a digital marketing model that supports sustainable tourism in each tourist village in Bangli Regency from an environmental, economic, and socio-cultural perspectives.
5-Star Luxury Hotels’ Instagram Performance as a Digital Marketing Strategy during the Travelling Restriction
Authors: Andriany Desi , Murni Ni Gusti Nyoman Suci , Triyuni Ni Nyoman , Sudarmini Ni Made , Trisnayoni Raden Ayu 
Published: February 2023

Purpose: This study aims to enhance knowledge and improvement in online digital marketing, especially to increase domestic customers at 5-star luxury hotels in Nusa Dua, Bali, Indonesia.
Research methods: Qualitative descriptive analysis technique is used to explain the development of digital marketing function towards tourism business. The object study is 5-star luxury hotels in Nusa Dua.
Findings: Instagram performance during travel restriction and review in 4Ps marketing mix; product, price, place, and promotion. A strategy to increase and promote activities to meet customer needs in various occasion.
Implication: Instagram has significant role in selling and promoting every brand of 5-star luxury hotels in Nusa Dua and its significant improvement following the updated technology progress and customer demand.
Penerapan Algoritma K-Medoids Untuk Pengelompokkan Pengangguran Umur 25 tahun Keatas Di Sumatera Utara
Authors: Simanjuntak Dedy Sutris Martua , Gunawan Indra , Sumarno Sumarno , Poningsih Poningsih , Sari Ika Purnama 
Published: February 2023

Pengangguran adalah suatu nilai yang menunjukkan jumlah penduduk usia kerja yang sedang mencari pekerjaan, atau sedang mempersiapkan usaha, atau merasa tidak mungkin mendapatkan pekerjaan, atau sudah punya pekerjaan tetapi belum memulai bekerja. Jumlah pengangguran di Indonesia terus meningkat seiring dengan pertambahan jumlah lulusan dari sekolah maupun perguruan tinggi. Semakin besar jumlah jumlah lulusan dari sekolah maupun perguruan tinggi maka tingkat pengangguran jadi semakin besar. Hal itu dapat menjadi beban tersendiri bagi perekonomian. Karena jika meningkatnya angkatan kerja yang tidak diimbangi dengan bertambahnya lapangan kerja akan menyebabkan masalah pengangguran. Kondisi tersebut dapat menyebabkan kesejahteraannya menurun. Oleh karena itu permasalahan penganggguran juga tidak terlepas dari bagian jumlah angkatan kerja, Penelitian ini akan bertujuan untuk mendapatkan Pengelompokan tingkat pengangguran pada wilayah propinsi Sumatera Utara dengan menggunakan algoritma K-Medoids, Proses pengelompokan dengan algoritma K-Medoids ini menggunakan jumlah sample berdasarkan 34 Kabupaten yaitu umur 25 tahun keatas di Sumatera Utara dan akan di lakukan kluster sebanyak 3 kluster. Kluster yang mempunyai karakteristik pengangguran Terbuka terebanyak adalah Kabupaten dengan tingkat pengangguran yang tertinggi. Guna pengelompokan ini nantinya berfungsi untuk meng-cluster Kabupaten/Kota mana yang menjadi perhatian bagi dinas tenaga kerja untuk memberi lapangan pekerjaan. Hasil pengelompokan diuji dengan rapidminer dalam mengkelompokkan data. Tingkat performance ditunjukkan dengan nilai akurasi. Nilai akurasi tersebut diperoleh dengan pengujian hasil klaster terhadap data training dan data testing. Perbandingan nilai akurasi antar algoritma yang digunakan dapat diketahui algoritma terbaik dalam membuat pengelompokan tingkat pengangguran. Berdasarkan Hasil pengelompokkan terdapat tiga cluster, yaitu 14 kabupaten di cluster nol, 2 Kabupaten di cluster satu, dan 17 Kabupaten di Cluster dua.
Influências familiares e sociais no ensino do violino aos adolescentes das camadas populares de Erechim/RS
Authors: Ody Leandro Carlos , Machado Juliana 
Published: February 2023

O presente artigo tem como tema a educação musical. Cujo objetivo é compreender como a família e a sociedade influenciam na escolha e no processo de aprendizagem do violino aos adolescentes das camadas populares de Erechim/RS. Fruto de uma pesquisa qualitativa, bibliográfica e exploratória, associada à pesquisa de campo, o estudo visa a identificação de interações sociais e suas influências no estudo do violino. O percurso metodológico conta com a pesquisa bibliográfica relacionada à educação musical e à educação popular, bem como entrevistas semiestruturadas, focadas na busca por subsídios necessários à resposta da problemática do artigo para identificar se as famílias e a sociedade são capazes de influenciar na escolha e no estudo do violino. Os sujeitos da pesquisa são estudantes de violino pertencentes às camadas populares e que compreendem a faixa etária entre 12 a 14 anos de idade, juntamente com seus pais e com o maestro do referido projeto. Os dados coletados nesta pesquisa foram analisados sistematicamente em categorias pré-definidas. Através desta pesquisa, concluímos que a família e a sociedade influenciam beneficamente no estudo musical dos adolescentes entrevistados.
Descolonizando saberes em dança: a formação técnica profissionalizante do colégio Luís Eduardo Magalhães de Itabuna, Bahia, em diálogo com Paulo Freire
Authors: Sousa Thais Coelho e , Ferreira Tássio 
Published: February 2023

O presente trabalho propõe uma análise do currículo do Curso Técnico Profissionalizante em Dança do Colégio Modelo Luís Eduardo Magalhães de Itabuna, Bahia, baseada nas teorias críticas e no ideário emancipatório de Paulo Freire, a fim de identificar a existência de conteúdos eleitos segundo os mecanismos de dominação advindos da colonialidade. Além disso, a pesquisa alerta para a urgência de construção de práticas que descolonizem o currículo para uma formação técnica profissionalizante em Dança pautada no respeito à diversidade cultural. A pesquisa quanto a sua abordagem, é qualitativa; quanto a sua natureza, básica; quanto aos objetivos, exploratória; e quanto aos procedimentos, bibliográfica. Para realizar a pesquisa, foram analisadas recentes teorias das ciências que versam sobre Educação (FREIRE, 1967; 1987; 1989; 1996), Dança (SANTOS, 2009) (SETENTA, 2017), Biopolítica (FOUCAULT, 1987; 1988; 1999) (AGAMBEN, 2009), Currículo (RANGHETTI; GESSER, 2009) (SILVA; 2010) e pensamento descolonial (COSTA; 2006) (GOMES, 2012) (KILOMBA, 2019) (MBEMBE, 2016). Concluiu-se que o currículo referido não foi elaborado a partir de uma construção participativa, colaborativa, e que sua lógica ainda é eurocêntrica.
Pandemia e intensificação da estigmatização: incursão entre populações em situação de rua no Distrito Federal
Authors: Carreiro Gamaliel da Silva , Jabur Pedro de Andrade Calil 
Published: February 2023

A pandemia do Covid-19 é um dos fenômenos mais importantes de nossa época. Os cientistas se debruçarão sobre ela durante décadas para tentar entender seus efeitos nas múltiplas dimensões da vida. O presente texto é uma tentativa de contribuir com esse entendimento, problematizando alguns dos impactos da pandemia na vida das populações em situação de rua no Distrito Federal. Uma pesquisa extensa tem sido realizada no DF com essas populações e a partir de um recorte, trouxemos três depoimentos que ilustram os processos de intensificação da estigmatização que sofrem. Abordamos teoricamente o tema a partir das reflexões goffmanianas sobre estigma, mas incorporamos outras contribuições mais recentes de modo a lançar luz sobre o que vem ocorrendo com esses grupos. O diálogo entre a teoria e as pesquisas de campo indicam que para além da perspectiva interacionista, o estigma, deve ser compreendido dentro de um contexto mais amplo de relações de poder e desigualdade. O estigma não é um fenômeno aleatório, mas tem alvos privilegiados e os grupos que sofrem com estigmas ocupam, também, posições desprivilegiadas na sociedade: são minorias étnicas, raciais e sexuais, portadores de doenças majoritariamente endêmicas entre os mais pobres ou ainda as populações em situação de rua.
Estudio preliminar de correlación fenotipo-genotipo en miocardiopatías de pacientes derivados a un centro de alta complejidad del conurbano bonaerense
Authors: Streitenberger Gisela , Reyes Graciela R. , Velazco María P. , Pasquevich Viviana , De Santos Mariela , Granillo Fernández Marcos , Potito Mauricio , Kociubinski Pablo , Mariani Javier 
Published: February 2023

Introducción: Las miocardiopatías se definen como un rastorno del miocardio en el que el músculo cardíaco es estructural y funcionalmente anormal, en ausencia de enfermedad arterial coronaria, hipertensión arterial (HTA), enfermedad valvular y enfermedad cardíaca congénita. Estas enfermedades son relativamente frecuentes, y suponen una importante causa de morbimortalidad a nivel global. Aunque el estudio genético se recomienda para el cribado familiar, la falta de datos robustos sobre asociaciones genotipofenotipo específicas ha reducido su impacto en el manejo clínico.Objetivos: El objetivo de este estudio es analizar la frecuencia de mutaciones en una población de pacientes con miocardiopatía derivados a un centro de alta complejidad y el análisis de la correlación genotipo fenotipo en las mutaciones identificadas.
Material y métodos: Se estudiaron en forma prospectiva 102 pacientes con sospecha de miocardiopatía hipertrófica (MCH) familiar, de los cuales 70 constituían casos índices, de una cohorte ambispectiva de pacientes con miocardiopatías controladas en un hospital público de alta complejidad de tercer nivel de atención de la provincia de Buenos Aires, desde enero 2012 al 30 agosto 2022.Resultados: Se comprobó que realizar estudio molecular guiado por el Score de Mayo permitió obtener un alto grado de probabilidad de detectar mutaciones. Se evidenció la importancia del estudio molecular debido a la existencia de solapamiento fenotípico y genotípico de las miocardiopatías.
Conclusiones: El conocimiento de la variante genética causal actualmente no afecta el manejo clínico de la mayoría de los pacientes con MCH, pero es de ayuda ante un pequeño grupo de genes que tienen opciones de tratamiento.
Causes of Unplanned Pregnancies in Secondary School and its Impact on the School Performance
Authors: Baptiste Ndagijimana Jean , Ugiriwabo Prudencienne 
Published: February 2023

The main objective of this study is to analyze causes of unplanned pregnancies in the secondary school and its impact on the school performance.
The researcher distributed questionnaires to students and teachers. Deputy Head teacher of Studies was interviewed the school Dean of the Studies. The direct observation was conducted and reading other existing documents related to the causes of unplanned pregnancies in secondary school and its impact on the school performance. The sample population of 84 people was used in this study, and data analyzed were for years 2016, 2017 and 2018.
From research findings, unplanned pregnancies have serious impact on school performance where the female adolescents drop out, fail lessons and to irregularly attend classes due to many responsibilities.
The research outcomes will help students, teachers, parents, and educational stakeholders to overcome causes of unplanned pregnancies for the purpose of getting good performance. The research addresses some recommendations to the Government, whereby the Ministry of Education (MINEDUC) should determine and overcome the factors that associated with the unplanned pregnancies, especially for the female adolescents and their impact on the school performance. The research further suggested that training of teachers and other educational stakeholders are helpful when they effectively provided to overcome such issues. Teachers were recommended collaboration with parents on the students’ behaviors and success. Teachers should lastly know and report the number of pregnant girls and encourage them returning back to school after childbirth.
Stability of Subtilisin and Lysozyme under High Hydrostatic Pressure
Authors: Webb Jonathan N. , Carpenter John F. , Randolph Theodore W. 
Published: July 2002

AbstractThe stabilities of subtilisin and lysozyme under hydrostatic pressures up to 200 MPa were investigated for up to 7 days at 25 °C. Methods were chosen to assess changes in tertiary and secondary protein structure as well as aggregation state. Tertiary structure was monitored in situ with second derivative UV spectroscopy and after pressure treatment by dynamic light scattering and second derivative UV spectroscopy. Secondary structure and potential secondary structural changes were characterized by second derivative FTIR spectroscopy. Changes in aggregation state were assessed using dynamic light scattering. Additionally, protein concentration balances were carried out to detect any loss of protein as a function of pressure. For the conditions tested, neither protein shows measurable changes in tertiary or secondary structure or signs of aggregation. Lysozyme concentration balances show no dependence on pressure. Subtilisin concentration balances at high protein concentration (4 mg/mL and higher) do not show pressure dependence. However, the concentration balances carried out at 0.4 mg/mL show a clear sign of pressure dependence. These results may be explained by protein interaction with the vial surface and appear to be rate limited by the equilibrium between active and inactive protein on the surface. Pressure increases protein loss, and the estimated partial molar volume change between the two states is estimated to be −20 ± 10 mL/mol.
Two‐Stage Culture Process for Improved Production of Ganoderic Acid by Liquid Fermentation of Higher Fungus Ganoderma lucidum
Authors: Fang Qing‐Hua , Zhong Jian‐Jiang 
Published: July 2002

AbstractInvestigations on the impact of pellet size on the cellular oxygen uptake and accumulation of ganoderic acid (GA) suggested the favorable effect of oxygen limitation on GA formation by the higher fungus Ganoderma lucidum. A two‐stage fermentation process was thus proposed for enhanced GA production by combining conventional shake‐flask fermentation with static culture. A high cell density of 20.9 g of DW/L (DW = dry cell weight) was achieved through a 4‐day shake‐flask fermentation followed by a 12‐day static culture. A change in the cell morphology and a decrease in the sugar consumption rate were observed during the static culture. The GA production in the new two‐stage process was considerably enhanced with its content increased from 1.36 (control) to 3.19 mg/100 mg of DW, which was much higher than previously observed.
Production of 2‐Phenylethyl Alcohol by Kluyveromyces marxianus
Authors: Fabre Cathy E. , Blanc Philippe J. , Goma Gerard 
Published: July 2002

AbstractAmong the numerous yeasts able to produce flavor compounds, several strains of Kluyveromyces species are known for the synthesis of large amounts of aromatic compounds. In particular, the accumulation of 2‐phenylethyl alcohol in liquid cultures of Kluyveromyces marxianus was observed after incubation on a semisynthetic medium at 30 °C, 125 rpm. Changes in the carbon sources led to a significant modification of the amount of this aromatic compound; moreover, the variations in the level of dl‐phenylalanine and the exclusive use of a precursor isomer (l) also affected the synthesis of 2−phenylethyl alcohol. Finally, this study revealed the growth inhibition of K. marxianus when the concentration of 2‐phenylethyl alcohol reached a critical value near 1.4 g/L; the use of an exponential model allowed the inhibition constant ki to be determined (ki = 0.35 g/L) .
Prevalence of fluconazole‐resistant strains ofCandida albicansin otherwise healthy outpatients
Authors: Haberland‐Carrodeguas Christel , Allen Carl M. , Beck F. Michael , Buesching William J. , Koletar Susan L. , Sundstrom Paula 
Published: July 2002

AbstractBackground: In contrast to the immunosupressed patient population, the prevalence of fluconazole‐resistant strains ofCandida albicansamong healthy individuals has not been extensively studied.Methods: Candidaspecies were cultured form 50 healthy outpatients with clinical signs of oral candidiasis. Following one week of the recommended fluconazole regimen, post‐treatment cultures were obtained. Both pre‐ and post‐treatment yeasts were identified andin vitrosusceptibility testing was performed using the NCCLS M‐27A method. Strains were further differentiated using established cDNA probes.Results: Forty‐four patients (88%) had positiveC.albicanscultures prior to treatment. Antifungal susceptibility testing of these strains demonstrated noin vitroresistance to fluconazole. At post‐treatment evaluation, eight patients (18%) had persistent signs of infection and 10 patients (23%) had positiveCandidasp. cultures despite no clinical signs of infection. DNA analysis confirmed that the sameC. albicansstrain was present both in the pre‐treatment and the post‐treatment cultures.Conclusions: Our results showed that the presence of fluconazole‐resistant strains ofC.albicansdoes not appear to be prevalent among healthy outpatients furthermore,in vitroantifungal susceptibility testing does not always predict successful therapy in these patients.
Differences in autonomic modulation of heart rate during arm and leg exercise
Authors: Tulppo M. P. , Mäkikallio T. H. , Laukkanen R. T. , Huikuri H. V. 
Published: July 2002

SummaryHeart rate (HR) is higher during dynamic arm exercise than during leg exercise at equal oxygen consumption levels, but the physiological background for this difference is not completely understood. The vagally mediated beat‐to‐beat R‐R interval fluctuation decreases until the level of ≈50% of maximal oxygen consumption during an incremental bicycle exercise, but the vagal responses to arm exercise are not well known. Changes in autonomic modulation of HR were compared during arm and leg exercise by measuring beat‐to‐beat R‐R interval variability from a Poincaré plot normalized for the average R‐R interval (SD1n), a measure of vagal activity, in 14 healthy male subjects (age 20 ± 4 years) who performed graded bicycle and arm cranking tests until exhaustion. Seven of the subjects also performed the dynamic arm and leg tests after β‐adrenergic blockade (propranolol 0·2 mg kg−1 i.v.). More rapid reduction occurred in SD1n during the low‐intensity level of dynamic arm exercise than during dynamic leg exercise without beta‐blockade (e.g. 11 ±6 vs. 20 ± 10 at the oxygen consumption level of 12 1 min−1; P<0·001) and with beta‐blockade (e.g. 13 ± 4 vs. 25 ± 10 at the level of 1·0 l min−1; P<0·05), and the mean HR was significantly higher during submaximal arm work than during leg work in both cases (e.g. during beta‐blockade 81 ± 12 vs. 74 ± 6 beats min−1 at the level of 10 1 min−1; P<0·05). These data show that dynamic arm exercise results in more rapid withdrawal of vagal outflow than dynamic leg exercise.
Why appraise the evidence? a case study of vitamin C and the healing of pressure sores
Authors: North G. , Booth A. 
Published: July 2002

Summary Background: The adoption of ‘evidence‐based healthcare’ requires that practitioners can identify and interpret findings from rigorous research with a view to introducing them into clinical practice. This, in turn, necessitates the prior acquisition of skills in information retrieval and critical appraisal. Aim: To examine how the systematic retrieval and subsequent appraisal of research might usefully inform clinical practice. Method: A community dietitian investigated the effect of vitamin C on the healing of pressure sores using skills acquired from a course on systematic reviews and critical appraisal. Results: A systematic search across a range of databases identified two randomized controlled trials which were critically appraised and a critical commentary produced. Conclusion: There is insubstantial evidence to support use of a daily vitamin C supplement for healing pressure sores. Over 20 years’ treatment of pressure sores has been found to be based on a single flawed study.