bluuebunny/crossref_metadata_2025_split huggingface dataset:
Best Market Decision Support System using Simple Additive Weighting Method
Authors: Rusda Depi , Sari Nadia 
Published: January 2025

<p><em>Determining the location of the market to sell is very important because it affects the level of sales. To determine an effective market location, it is very necessary to evaluate local customers or visitors. In deciding the right business location requires several factors to support the selection of the best market in Sampit. The Simple Additive Weighting </em><em>(</em><em>SAW</em><em>)</em><em> method is a weighted addition method. This method requires the process of normalizing the decision matrix to a scale that can be compared with all the alternative ratings provided. It is highly recommended that traders trade on the PPM market. The data will be analyzed using the SAW method to determine the best market in Sampit</em><em>. T</em><em>his research has clear objectives, namely to help traders choose the right market and improve economic welfare in Sampit. It is hoped that the results of this research can become a basis for further development in the field of decision support systems and market analysis methods.</em></p><p><strong><em>Keywords:</em></strong><em> Market; Decision Support System; Simple Additive Weighting Method</em></p><p align="center"><em> </em></p><p align="center"><strong><em>Abstrak</em></strong></p><p>Menetukan lokasi pasar untuk berjualan merupakan suatu hal yang sangat penting karena mempengaruhi tingkat penjualan untuk menentukan lokasi pasar yang efektif maka sangat diperlukan penilaian dari para pelanggan atau penggunjung setempat. Dalam memetuskan lokasi usaha yang yang tepat memerlukan beberapa faktor untuk menunjang pemilihan pasar terbaik yang ada di Sampit. Metode <em>Simple Additive Weighting</em> (SAW) merupakan metode penjumlahan yang terbobot. Metode ini membutuhkan proses normalisasi matriks keputusan ke suatu skala yang dapat bandingkan dengan semua rating alternatif yang disediakan. Dengan ini sangat direkomendasikan para pedagang untuk berdagang di pasar PPM data akan dianalisis menggunakan metode SAW untuk menentukan pasar terbaik di kota Sampit. Penelitian ini memiliki tujuan yang jelas, yaitu membantu para pedagang untuk memilih pasar yang tepat dan meningkatkan kesejahteraan ekonomi di kota Sampit. Diharapkan bahwa hasil penelitian ini dapat menjadi landasan bagi pengembangan lebih lanjut dalam bidang sistem pendukung keputusan dan metode analisis pasar.</p>
Influence of tour operator’s sustainability practices on tourists’ spending and trip duration
Authors: Ronoh Kipchirchir Samuel , Kipkosgei Bitok , Ndolo Urbanus Mwinzi , Mutiga Marciano , Chemutai Nancy 
Published: January 2025

Purpose: This study examines how sustainability practices influence tourists' propensity to spend more time and extend their stay.
Research Methodology: The study involved 114 tour firms and 342 tourists in Nairobi City County, Kenya. Tour operators' sustainability adoption levels were categorized using Z-scores from a compliance checklist, while tourist behavior was assessed through questionnaires. General Linear Models (GLM) were used to analyze the relationship between adoption levels and tourist behavior.
Results: The findings of the study reveal that higher levels of sustainability - specifically Very High (VH), high (H), and moderate (M)–are positively associated with increased spending and longer stays. In contrast, low (L) and Very Low (VL) sustainability levels did not significantly affect these behaviors.
Limitations: The use of Z-scores for categorization reduces complex data to a single dimension, which may oversimplify subtle differences in the adoption of sustainability practices among tour operators.
Contribution: These results offer valuable insights for tour operators and stakeholders, demonstrating that integrating sustainability into business operations not only benefits the environment and local cultures, but also enhances economic outcomes for businesses and destinations.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA DITINJAU DARI TINGKAT ADVERSITY QUOTIENT
Authors: Nesa Meida Zulpah Zakia , Mulyanti Yanti , Setiani Ana 
Published: January 2025

Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah matematika siswa ditinjau dari tingkat Adversity Quotient dengan kategori tinggi, sedang, dan rendah. Jenis penelitian yang digunakan adalah studi kasus dan desain penelitian deskriptif kualitatif. Subjek penelitian ditentukan menggunakan teknik “purposive sampling” dengan 3 siswa. Data yang didapatkan berupa hasil angket, tes dan wawancara. Uji keabsahan data dilakukan dengan triangulasi teknik. Subjek penelitian ini adalah siswa kelas VII SMP Terpadu Al-Ghifari Kabupaten Sukabumi. Hasil dari penelitian menunjukan bahwa siswa dengan AQ tinggi dapat memenuhi empat indikator kemampuan pemecahan masalah matematika dengan baik, dua indikator diantaranya terpenuhi dengan sangat lengkap, siswa dengan AQ sedang dapat memenuhi tiga indikator kemampuan pemecahan masalah matematika secara merata dan satu indikator kurang terpenuhi dengan lengkap, sedangkan siswa dengan AQ rendah hanya dapat memenuhi dua indikator kemampuan pemecahan masalah matematika dengan baik, dan satu indikator sangat kurang terpenuhi dengan lengkap
F, Tasya Hubungan Kemandirian Belajar, Fasilitas Belajar Dengan Hasil Belajar Matematika Siswa Kelas VIII SMPN 2 Palangka Raya
Authors: Nahan Tasya Florensia , Aritonang Henry , Mairing Jackson Pasini 
Published: January 2025

Penelitian ini dilatarbelakangi oleh hasil belajar matematika siswa yang masih tergolong rendah, masih ada siswa yang memiliki kemandirian belajar yang kurang, dan fasilitas belajar matematika yang belum dimanfaatkan secara maksimal. Penelitian ini bertujuan untuk mengetahui adanya hubungan antara kemandirian belajar dan fasilitas belajar dengan hasil belajar matematika siswa kelas VIII SMPN 2 Palangka Raya. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kuantitaitf jenis penelitian korelasional. Penelitian ini dilaksanakan pada semester genap tahun ajaran 2022/2023. Populasi dalam penelitian ini adalah siswa kelas VIII SMPN 2 Palangka Raya tahun ajaran 2022/2023 berjumlah 352 siswa dengan sampel penelitian sebesar 196 siswa. Hasil penelitian ini adalah: (1) ada hubungan positif yang signifikan antara kemandirian belajar dengan hasil belajar matematika dengan kriteria korelasi sangat rendah ( ); (2) tidak ada hubungan positif yang signifikan antara fasilitas belajar dengan hasil belajar matematika ( ); (3) ada hubungan positif yang signifikan antara kemandirian belajar dan fasilitas belajar dengan hasil belajar matematika dengan kriteria korelasi rendah (0,22767).
Parameter identifiability in evidence-accumulation models: The effect of error rates on the diffusion decision model and the linear ballistic accumulator
Authors: Lüken Malte , Heathcote Andrew , Haaf Julia M. , Matzke Dora 
Published: January 2025

AbstractA variety of different evidence-accumulation models (EAMs) account for common response time and accuracy patterns in two-alternative forced choice tasks by assuming that subjects collect and sum information from their environment until a response threshold is reached. Estimates of model parameters mapped to components of this decision process can be used to explain the causes of observed behavior. However, such explanations are only meaningful when parameters can be identified, that is, when their values can be uniquely estimated from data generated by the model. Prior studies suggest that parameter identifiability is poor when error rates are low but have not systematically compared this issue across different EAMs. We conducted a simulation study investigating the identifiability and estimation properties of model parameters at low error rates in the two most popular EAMs: The diffusion decision model (DDM) and the linear ballistic accumulator (LBA). We found poor identifiability at low error rates for both models but less so for the DDM and for a larger number of trials. The DDM also showed better identifiability than the LBA at low trial numbers for a design with a manipulation of response caution. Based on our results, we recommend tasks with error rates between 15% and 35% for small, and between 5% and 35% for large trial numbers. We explain the identifiability problem in terms of trade-offs caused by correlations between decision-threshold and accumulation-rate parameters and discuss why the models differ in terms of their estimation properties.
PENGARUH PERSEPSI HARGA, ATMOSFER TEMPAT, DAN VARIASI MENU TERHADAP LOYALITAS PELANGGAN GISOE COFFEE SURABAYA
Authors: Clarence Kevin Cristoval Clarence , Dr. Romauli Nainggolan  
Published: January 2025

Abstract: Coffee industry can be considered as extensive industry. Recently the industry has undergone several developments and changes due to various phenomenon that occur. This thing also occurs at coffee industry for coffee to go. With the existing competition, of course each coffee shop has different characteristics of loyal customers. The purpose of this research is to be able to find out the influence of Price Perception, Store Atmosphere, and Menu Variation on Customer Loyalty of Gisoe Coffee Surabaya. The research that is done is quantitative research by using Likert scale questionnaire distribution method with the scale of 1 to 5. In this research, the population that is analyzed is active customers of Gisoe Coffee Surabaya that domicile in Surabaya. The questionnaire in this research is distributed to 160 respondents. In data analysis process, this research uses SPSS version 27. The result that is found is Price Perception variable influences significant positive on Customer Loyalty. Another result that is found is Store Atmosphere has significant positive influence on Customer Loyalty. The final finding that is obtained is Menu Variation has significant positive influence on Customer Loyalty. Thus, it can be stated that Price Perception, Store Atmosphere, and Menu Variation have influence significantly and all hypotheses are accepted
Keywords: Price Perception, Store Atmosphere, Menu Variation, Customer Loyalty

Abstrak: Industri kopi dapat dikatakan sebagai industri yang luas. Saat ini industri telah melalui beberapa perkembangan serta perubahan yang telah dilalui karena adanya beberapa fenomena yang terjadi. Hal ini juga terjadi pada industri kopi untuk coffee to go. Dengan adanya persaingan tersebut tentu masing-masing kedai kopi memiliki perbedaan karakteristik pelanggan yang loyal. Tujuan penelitian ini adalah untuk dapat mengetahui pengaruh dari Persepsi Harga, Atmosfer Tempat, dan Variasi Menu terhadap Loyalitas Pelanggan Gisoe Coffee Surabaya. Penelitian yang dilakukan merupakan penelitian kuantitatif dengan menggunakan metode penyebaran kuisioner skala Likert dengan skala 1 sampai dengan 5. Dalam penelitian ini, populasi yang diteliti merupakan pelanggan aktif Gisoe Coffee Surabaya yang berdomisili di Surabaya. Kuisioner dalam penelitian ini dibagikan kepada 160 responden. Dalam proses analisis data, penelitian ini menggunakan SPSS versi 27. Hasil yang ditemukan adalah variabel Persepsi Harga berpengaruh signifikan positif terhadap Loyalitas Pelanggan. Hasil yang ditemukan lainnya adalah Atmosfer Tempat memiliki pengaruh signifikan positif terhadap Loyalitas Pelanggan. Temuan terakhir yang diperoleh adalah Variasi Menu memiliki pengaruh signifikan positif terhadap Loyalitas Pelanggan. Dengan demikian, dapat dinyatakan bahwa Persepsi Harga, Atmosfer Tempat, dan Variasi Menu memiliki pengaruh secara signifikan dan seluruh hipotesis diterima.
Kata kunci: Persepsi Harga, Atmosfer Tempat, Variasi Menu, Loyalitas Pelanggan
The Influence of Promotions and Prices on The Purchase Decision of Mie Setan Noodle and Dimsum Gresik Products In The Future Covid-19 Pandemic
Authors: Atyanto Arka 
Published: January 2025

Mie Setan Gresik is one of the businesses affected by the COVID-19 pandemic. Mie Setan Gresik is engaged in food and baverage which sells various food and drinks, especially noodle dishes. The purpose of this study is to determine whether promotion and prices can influence consumer purchasing decisions during the Covid-19 pandemic. This study used quantitative with a sampling formula using purposive sampling. The results of this study are that prices and promotions can influence consumer purchasing decisions during the Covid-19 pandemic. This is indicated by the T-Test on the prices and promotions variables with values of 0.00 < 0.05.
Pengaruh Kecerdasan Emosi dan Dukungan Keluarga terhadap Stres Akademik Siswa SMP Masa Pandemi
Authors: Muhammad Iwa Sanbada  
Published: January 2025

Stundent’s demand and duty in education case goes on, added to this unpredictable condition and situation cause covid-19 so that does’nt rule out possibility of causing psychological problems to student one of them is academic stress. Academic stress can be minimalized with the support form student’s environment, one of them is family support. However not only the outside factors which needed for decreasing academic stress, inside factors also needed so can be able to confront various demands and changes, that factor is emotional intellegent. The purpose of this research is to observe the effect between emotional intelligence and family support against student academic stress of SMPN 2 Kauman. This research used quantitatife approach with causal-comparative method and number of respondents were 177 students. The used Sampling technique was random sampling. R-Square value is 7.5%. Hypothetis test used multiple linear regression analysis which produced value sig.= 0.001<0.05 and f count (7.221) > f table (3.05) that mean there was an effect between emotional intelligence and family support againts student’s academic stress simultaneously. Emotional intelligent variable in t test get value sig. 0.021 < 0.05 and t table (1.973) > t count (-2.328) while family support variable in t test get value sig. 0.165 > 0.05 and t table (1.973) > t count (-1.394) that’s means emotional intteligent can affect student academic stress partially,however there isn’t with family support
RELAÇÃO DE PODER E SAÚDE MENTAL DAS MULHERES INSERIDAS NO CRAS: UMA REVISÃO INTEGRATIVA: UMA REVISÃO INTEGRATIVA
Authors: SOUSA ARAÚJO AMANDA , DA SILVA MATOSO CAROLINA , Reginaldo Henrique Jordanya , Barros Rodrigo José Fernandes de , Amélia Fernandes Barreto Laura 
Published: January 2025

O poder concebido por Foucault advém das tecnologias produtoras das concepções de verdades, construídas em contextos sociais, de poderes e saberes que se transformam através das civilizações acometidas pelo controle, que por sua vez, faz-se objeto de apreensão dessas verdades. Atrelado a isso, a filósofa Judith Butler entende as relações de poder expressadas dentro das relações de gênero que é configurado, em sua perspectiva, como um dispositivo de controle interligado ao construto sociocultural que define as funções de homens e mulheres. Com isto, elabora-se como hipótese que as relações de poder impõem como verdade as funções determinadas socialmente para as mulheres, resultam em sobrecarga de atividades, favorecendo o adoecimento mental, e consequentemente, como uma válvula de escape busca-se assistência especializada. Levando em consideração essa concepção, o presente estudo teve por objetivo compreender os efeitos da relação de poder e de gênero na saúde mental das mulheres, aprofundando-se em um delineamento do adoecimento mental, bem como, a possível contribuição da Psicologia diante das repercussões “biopsicossocioculturais” desse público inserido no Centro de Referência da Assistência Social (CRAS). Portanto, o respectivo trabalho adotou o método de revisão integrativa, utilizando-se das bases de dados: Biblioteca Virtual em Saúde (BVS), Portal de Periódicos Eletrônicos de Psicologia (PePSIC) e Scielo, bem como, fazendo uso dos descritores estabelecidos em busca no site Descritores em Ciências da Saúde (DeCS), “relações de gênero”, “mulheres”, “saúde mental”, “psicologia” e “CRAS”, este, por sua vez, não consta no DeCS, mas os encaminhamentos para a sua inclusão foram realizados. Os trabalhos coletados abordam aspectos da construção de gênero advindo das relações de poder, caracterizado pelo machismo e patriarcado que vêm a influenciar a compreensão da função a ser exercida pela mulher, naturalizando atividades de cuidado do outro e do ambiente doméstico como lugar natural destas, manifestando conjunturas normativas como significativas para o adoecimento mental das mulheres assistidas pelo CRAS, que em situações de vulnerabilidade encontram lugar de fala nos grupos ofertados pelo serviço. Com isso, observa-se que apesar dos avanços como a conquista do direito ao trabalho e possibilidade para autonomia, permanece a manutenção de funções "destinadas às mulheres" perpetrando a naturalização da sobrecarga, tanto pela sociedade como por parte das profissionais do serviço, carecendo de atividades que promovam o olhar crítico das próprias usuárias diante dessas naturalizações.
PALAVRAS-CHAVE: Psicologia; Mulher; Saúde Mental; Relações de Poder.
Comet 289P/Blanpain: Near-perihelion Activity and the Phoenicids
Authors: Kasuga Toshihiro 
Published: January 2025

Abstract
We present NEOWISE observations of Jupiter family comet 289P/Blanpain, the parent body of the Phoenicid meteoroid stream. Near-infrared images at 3.4 μm (W1) and 4.6 μm (W2) were obtained near perihelion on two occasions: UT 2019 October 30 (inbound, heliocentric distance R
h = 1.20 au) and UT 2020 January 11–12 (outbound, R
h = 1.01 au). To assess faint activity, we establish constraints on dust production driven by the limited sublimating area of water ice, based on studies of the 1956 Phoenicids. The ejected dust masses are M
d = 4100 ± 200 kg (inbound) and 1700 ± 200 kg (outbound), respectively. The dust production rates are Q
dust = 0.01–0.02 kg s−1, corresponding to a dust-to-gas production ratio of 2 ≤ f
dg ≤ 6. The resulting fractional active area, f
A = 3.8 ± 1.9 × 10−5, is the smallest yet reported. The absence of 4.6 μm (W2) excess suggests that 289P/Blanpain contains negligible amounts of CO2 and CO. Time-resolved analysis of the weighted mean of the W1 and W2 magnitudes finds a distinctive peak amplitude in the light curve having a rotational period P
rot = 8.8536 ± 0.3860 hr, however, further verification is needed. The perihelion-normalized nongravitational acceleration,

α

NG

′

= 3.1 × 10−6, is approximately an order of magnitude smaller than the trend observed for well-studied comets, consistent with weak outgassing. Current dust production from 289P/Blanpain, regardless of plausible assumptions for the particle size and distribution, is an order of magnitude too small to produce the Phoenicid stream within its ~300 yr dynamical lifetime. This suggests another mass supply, probably in 1743–1819, from rapid rotational destruction of a subkilometer precursor body, resulting in fragments equaling the mass of an object with radius ~ 100 m.
Identification of the Optical Counterpart of the Fast X-Ray Transient EP240414a
Authors: Srivastav S. , Chen T.-W. , Gillanders J. H. , Rhodes L. , Smartt S. J. , Huber M. E. , Aryan A. , Yang S. , Beri A. , Cooper A. J. , Nicholl M. , Smith K. W. , Stevance H. F. , Carotenuto F. , Chambers K. C. , Aamer A. , Angus C.R. , Fulton M. D. , Moore T. , Smith I. A. , Young D. R. , de Boer T. , Gao H. , Lin C.-C. , Lowe T. , Magnier E. A. , Minguez P. , Pan Y.-C. , Wainscoat R. J. 
Published: January 2025

Abstract
Fast X-ray transients (FXTs) are extragalactic bursts of X-rays first identified in archival X-ray data and are now routinely discovered in real time by the Einstein Probe, which is continuously surveying the night sky in the soft (0.5–4 keV) X-ray regime. In this Letter, we report the discovery of the second optical counterpart (AT 2024gsa) to an FXT (EP 240414a). EP 240414a is located at a projected radial separation of 27 kpc from its likely host galaxy at z = 0.4018 ± 0.0010. The optical light curve of AT 2024gsa displays three distinct components. The initial decay from our first observation is followed by a rebrightening episode, displaying a rapid rise in luminosity to an absolute magnitude M

r
∼ −21 after two rest-frame days. While the early optical luminosity and decline rate are similar to those of luminous fast blue optical transients, the color temperature of AT 2024gsa is distinctly red and we show that the peak flux is inconsistent with a thermal origin. The third component peaks at M

i
∼ −19 at ≳16 rest-frame days post-FXT, and is compatible with an emerging supernova. We fit the riz-band data with a series of power laws and find that the decaying components are in agreement with gamma-ray burst afterglow models, and that the rebrightening may originate from refreshed shocks. By considering EP 240414a in context with all previously reported known-redshift FXT events, we propose that Einstein Probe FXT discoveries may predominantly result from (high-redshift) gamma-ray bursts, and thus appear to be distinct from the previously discovered lower-redshift, lower-luminosity population of FXTs.
Early-time Millimeter Observations of the Nearby Type II SN 2024ggi
Authors: Hu Maokai , Ao Yiping , Yang Yi , Hu Lei , Li Fulin , Wang Lifan , Wang Xiaofeng 
Published: January 2025

Abstract
The short-lived ionized emission lines in early spectroscopy of the nearby Type II supernova SN 2024ggi signify the presence of dense circumstellar matter (CSM) close to its progenitor star. We proposed the Atacama Large Millimeter/submillimeter Array (ALMA) observations by its Director's Discretionary Time program to catch the potential synchrotron radiation associated with the ejecta–CSM interaction. Multiepoch observations were conducted using ALMA band 6 at +8, +13, and +17 days after the discovery. The data show nondetections at the position of SN 2024ggi with a 3σ upper limit of less than 0.15 mJy, corresponding to a luminosity of approximately 8 × 1024 erg s−1 Hz−1. In this paper, we leverage the nondetections to place constraints on the properties of CSM surrounding SN 2024ggi. We investigate both the Wind and Eruptive models for the radial distribution of CSM, assuming a constant mass-loss rate in the Wind model and a distance-variant mass-loss rate in the Eruptive model. The derived CSM distribution for the Wind model does not align with the early-time spectral features, while the ALMA observations suggest a mass-loss rate of ~5 × 10−3
M
⊙ yr−1 for the Eruptive model. Conducting multiepoch millimeter/submillimeter observations shortly after the explosion, with a cadence of a few days, could offer a promising opportunity to capture the observable signature of the Eruptive model.
“Dame tu fuerza, Pegaso”: cultura televisiva, música africana, copia e intertextualidad en el género de la champeta criolla
Authors: Gualdrón Ramírez Andrés 
Published: January 2025

La champeta es un género musical del Caribe colombiano surgido en el contexto de las fiestas barriales y populares de la región. Reconocido por imitar y copiar diversas músicas africanas y de las Antillas, a partir de los 90 sus canciones combinan estos reciclajes de música afrodiaspórica con referencias a la cultura popular televisiva global. El presente artículo se interesa por estos ejercicios intertextuales y su sentido dentro de las dinámicas históricas y económicas del género, su relación con algunas prácticas amplias de las músicas negras y sus tensiones con el control de la mímesis impuesto globalmente a través del derecho de autor. Se proponen, finalmente, algunas conclusiones sobre el papel cultural y creativo que juegan las contravenciones a estas normas en contextos de informalidad económica.