bluuebunny/crossref_metadata_2025_split huggingface dataset:
Faktor-Faktor yang Berhubungan dengan Tingkat Stres pada Mahasiswa dalam Proses Pembelajaran Daring selama Pandemi COVID-19
Authors: Surury Istianah , Nurjanah Mitha , Ardiani Azhar Hana 
Published: December 2022

Pembelajaran daring merupakan solusi di masa pandemi COVID-19, namun juga memiliki kekurangan. Menghadapi metode pembelajaran daring membuat mahasiswa merasa cemas. Cemas yang berkepanjangan dapat menyebabkan stress yang mengganggu aktivitas. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang berhubungan dengan kejadian tingkat stress pada mahasiswa dalam proses pembelajaran daring selama pandemi COVID-19 di Fakultas Kesehatan Masyarakat Universitas Muhammadiyah Jakarta. Penelitian ini merupakan penelitian kuantitatif dengan desain study cross-sectional. Sampel berjumlah 100 mahasiswa dengan teknik sampling Two Stage Cluster dan dilakukan pada Oktober-Desember 2020. Data dikumpulkan menggunakan kuesioner. Hasil penelitian menunjukkan, variabel sarana prasarana (p-value=0.057) dan kesulitan memahami materi (p-value=0.045) berhubungan dengan tingkat stress dalam pembelajaran daring. Variabel yang tidak berhubungan adalah status ekonomi (p-value=0.621), kendala jaringan (p-value=0.892) dan tugas perkuliahan (p-value=0.442). Faktor sarana dan prasarana seperti gadget memiliki pengaruh yang signifikan dalam memicu tingkat stress pada mahasiswa. Ketika sarana tersebut tidak dapat digunakan untuk mengakses perkuliahan, maka mahasiswa menjadi kesulitan mengikuti pembelajaran daring. Begitu pula ketika materi yang disampaikan tidak dapat dipahami, akibatnya mahasiswa tidak dapat memahami materi dengan baik, dan ini memicu stress mahasiswa.
Kata kunci: COVID-19, Mahasiswa, Pembelajaran Daring, Tingkat Stress.
Pembuatan Totebag Berbahan Dasar Kain Sisa Hasil Produksi Dengan Memanfaatkan Tukang Jahit Keliling Guna Meningkatkan Perekonomian Masyarakat Kota Solo
Authors: Suryawan Gracia Angelita 
Published: December 2022

Kemiskinan merupakan salah satu permasalahan yang sering muncul di berbagai kota bahkan negara. Terutama pada era pandemi covid-19 ini. Tak dipungkiri bahwa pandemi ini mengakibatkan merosotnya perekonomian di Indonesia terutama di Kota Solo. Kota Solo merupakan salah satu kota budaya yang memiliki potensi kerajinan Batik sebagai salah satu icon Kota ini. Tak hanya potensi dari sumber daya kerajinanya saja, potensi dari sumber daya manusia yakni sering disebut pengrajin juga banyak ditemui di Kota ini. Salah satunya para penjahit keliling yang tiap harinya berkeliling dari kompleks ke kompleks lain untuk membantu menjahit pakaian warga setempat. Namun dengan dampak dari covid-19 ini, banyak penjahit keliling yang mulai kehilangan pekerjaannya dan menyebabkan dampak negatif bagi pertumbuhan perekonomian mereka. Hal ini berdampak buruk pada sustainable development goals pada poin ke 8 mengenai pekerjaan layak dan pertumbuhan ekonomi. Pada tulisan ini menggunakan metode Design Thinking yang bertujuan membantu dalam meningkatkan perekonomian masyarakat di Kota Solo dan juga meningkatkan potensi sumber daya manusia melalui para penjahit keliling yang menjadi mitra kerja kami dengan pengolahan limbah sisa kain batik bekas produksi menjadi sebuah tas totebag dengan desain yang cantik dan modern.
Innovation for sustainable development
Authors: Mugendi M'rithaa 
Published: December 2022

There is growing consensus that the 21st Century is the African Century, However, this noble vision cannot happen by default - it must catalysed by Design Thinking - by a deliberate and strategic drive to achieve sustainable development for the continent's denizens. This presentation showcases a number of innovative solutions emerging from the creative minds of Africans with solutions for Afrika*. The exemplars discussed herein advocate an ethical and socially conscious ethos that embraces transdisciplinary as a means of co-creation and co-production. Further, the presentation makes a strong case for disciplinary imagineering beyond the traditional STEM approach, to one of STEAM - a more inclusive and empathic design approach that takes cognisance of the design, the arts and humanities. For Afrika to achieve its lofty ambitions and play an active role in the 4th and 5th Industrial Revolutions, we must adopt a more holistic Quadruple Helix model of partnership (that includes Academia; Business/Industry; Community/Civil Society; and Government). In conclusion, this presentation exhorts innovators and inventors in academic institutions to contribute to Afrika's sustainable development through projects that make a marked social impact in the real world...
Depression In Adolecents
Authors: Yuliyana Rian 
Published: December 2022

Background: A mental disorder that can be suffered by all is depression. The health burden brought on by depression makes depression an important public health issue.
Objective; this study was descriptive survey on depression in adolescents on Berakit village, Riau Islands.
Method: a descriptive design was employed 65 participants by simple random sampling at Berakit Village, Bintan, Riau Island. Depression Anxiety Stress Scale (DASS) were use as the instruments. Data was analyzed by using descriptive statistics.
Results of this study found that most mean the range score in screening for depression was normal (83%). Most most mean the range score in screening for anxiety adolescent was early anxiety (22%). Moreover, the most of participant rate middle stress (24%). Conclusion these finding indicated that there are depression cases in further intervention to promote management stress to adolescent in seacoast.

Key words: Depression, anxiety, adolescent
The influence of probing-prompting learning model toward students’ mathematical reflective thinking skills
Authors: Zahra Luthvia , Anggoro Bambang Sri , Wijaya Tommy Tanu , Widyawati Santi 
Published: December 2022

This research was conducted at SMP Negeri 32 Bandar Lampung to determine the influence of the Probing-Prompting learning model toward students' mathematical reflective thinking skills on the relations and functions learning materials. The researchers employed the quasi-experimental design. The research data was collected through a description test. This research was conducted on the eighth-grade students of SMP Negeri 32 Bandar Lampung. The samples consisted of sixty students determined using the cluster random sampling technique. Based on the Two-Way ANOVA test, the Probing-Prompting learning model significantly affected students' mathematical reflective thinking. Therefore, the learning model influenced the students' mathematical reflective thinking skills on the relations and functions learning materials.
Fashion consumption practices of millennials women: between fast and slow fashion
Authors: Araújo Maria Kélvia Ferreira de , Mesquita Rafael Fernandes de , Matos Fátima Regina Ney , Sobreira Michelle do Carmo 
Published: December 2022

Purpose: The ephemeral nature of fast fashion has influenced a change in people's thinking around the world about its production and consumption practices. This change in social behavior has been noticed, as people question the current way of consuming and provoke what has been called slow fashion. In this way, how is the adherence to 'practices' of fashion consumption, considered as slow fashion, by young women, an age group inserted in the millennials classification? Would it be a transition from fast to slow?Design/methodology/approach: This research has a qualitative approach, and its type is classified as exploratory, making use of the interview as a data collection technique.Findings: The results showed a steady consumption within the large retail of fast fashion due to low prices, convenience, and easy access. However, the interviewees showed trends in positioning for the consumption of slow products.Originality/value: It is concluded that fast fashion, until nowadays, is the concrete and hegemonic practice of fashion consumption, and it is not possible to view it as an ex-practice, since the three criteria of its classification still remain connected. As for slow fasion, this is in a proto-practice state, as component elements are identified, but connections have not yet been made.
Leadership and organizational culture in small companies
Authors: De Amorim Cantermi Bruno , Antonieta Lizote Suzete 
Published: December 2022

Purpose: To evaluate the relationship between organizational culture and the leadership performed by man-agers of micro and small companies. Methodology: The research has a quantitative and descriptive approach. Self-administered questionnaires applied to managers were used as a data collection instrument, resulting in a sample of 82 respondents. For data analysis, descriptive and correlational techniques were used. Results: The results showed that the transactional leadership style was the most perceived in managers and the type of current predominant culture was the clan culture. When testing the conjectured hypotheses, dif-ferent relationships between organizational culture and its dimensions were found with leadership styles. Clan culture showed correlation with all dimensions. Practical implications: In practical terms, the research will be able to contribute to the micro and small compa-nies of intimate fashion and their managers, presenting new perspectives of management and development of competitive strategies, from the understanding of the leadership styles of the managers and the organizational culture of the company. company. Originality: Based on the research found, it appears that both organizational culture and leadership have been component variables of some mediation and moderation models that relate personal and organizational var-iables, but publications have not been identified in the literature that directly investigate the culture and its relationship with leadership styles in small textile companies.
Mechanical Deformation of Compressible Chromatographic Columns
Authors: Keener R. N. , Maneval J. E. , Östergren K. C. E. , Fernandez E. J. 
Published: July 2002

AbstractA one‐dimensional model of mechanical deformation of compressible chromatography columns is presented. The model is based on linear elasticity and continuum mechanics and is compared to a more complete two‐dimensional model and one‐dimensional porosity profiles measured by NMR imaging methods. The model provides a quantitative description of compression and the effects of wall support during scale‐up. A simple criterion for the significance of wall support as a function of both diameter and length is also developed. Although the model accounts only for mechanical deformation, flow compression can be included, and validation presented here suggests that a more complete model may be valuable for anticipating the effects of scale and aspect ratio on pressure‐flow behavior of compressible columns.
Multicolour spectral karyotyping identifies new translocations and a recurring pathway for chromosome loss in multiple myeloma
Authors: Sawyer Jeffrey R. , Lukacs Janet L. , Thomas Edward L. , Swanson Charles M. , Goosen Linda S. , Sammartino Gael , Gilliland John C. , Munshi Nikhil C. , Tricot Guido , Shaughnessy John D. , Barlogie Bart 
Published: July 2002

Multicolour spectral karyotyping (SKY) was performed on primary tumour specimens from 100 patients with multiple myeloma (MM) that showed complex clonal chromosome aberrations not fully characterized by G‐banding. In this study, SKY was able to identify or revise translocations with breakpoints involving 14q32, 11q13 or 8q24 in 32 patients (32%). Five new recurring translocations were identified, two of which involved chromosome 22. A subtle reciprocal translocation t(14;22) (q32;q11∼12) was identified using SKY in two patients and a second, much larger, translocation t(11;22)(q13;q13) was identified using G‐banding in three patients. A third new translocation was identified in two patients using SKY and G‐banding as der(7)t(7;7)(p15∼22;q22∼32). Twenty‐three patients (23%) showed the loss of 8p by whole‐arm translocations with different whole‐arm donor chromosomes. Among this group, two new recurring whole‐arm translocations involving the centromeric breakpoint 8q10 were identified as der(8;20)(q10;q10) and der(8;18) (q10;q10) in three patients each. In addition, a novel pattern of three‐way translocations involving the clonal evolution of the t(8;22)(q24;q11) by the subsequent loss of 8p by whole‐arm translocations was found in three patients. The chromosome instability identified here demonstrates that the loss of 8p can occur by multiple whole‐arm translocations, indicating a new pathway for the loss of a specific chromosome region in MM.
p53 autoantibodies in patients with urological tumours
Authors: Lang  , Unteregger  , Kartarius  , GÜnther  , Bonkhoff  , Montenarh  , Zwergel  
Published: July 2002

Objective To determine the presence of p53 serum antibodies in patients with clinically well‐defined urological cancer using a new enzyme‐linked immunosorbent assay (ELISA).Patients and methods The study included 73 patients with prostatic cancer, 72 with transitional cell carcinoma of the urinary tract, 37 with renal cell cancer and 16 controls with a benign disease, all of whom were tested using the ELISA for p53 autoantibodies. The specific reaction of the ELISA (positive p53 antibody titre) was confirmed by Western Blot analysis.Results Thirteen patients with cancer and one control patient (7.6% overall) were positive for p53 autoantibodies. The sensitivity of the test was low, whereas the specificity was remarkably high. Surprisingly, 9 of the 13 p53‐positive patients died within a median of 3.7 months (range 2–6) and the one positive control patient died of undetected lung cancer. There was no significant correlation of p53 antibody positivity with clinical stage or tumour‐specific differences.Conclusions The expression of p53 autoantibody seems to be a very late but significant event in urological tumour development, with the worst outcome (tumour‐specific death) within a few weeks of developing positivity. In histopathologically heterogeneous tumour entities, p53 autoantibodies might be independent prognostic factors in patients with urological cancers.
Type 1 diabetes mellitus in Czech children diagnosed in 1990–1997: a significant increase in incidence and male predominance in the age group 0–4 years
Authors: Cinek O. , Lánská V. , Koloušková S. , Šumník Z. , Šnajderová M. , Rønningen K. S. , Vavrinec J. ,   collaborators of the Czech Childhood Diabetes Registry
Published: July 2002

Summary Aims To overview total, age‐and sex‐specific incidence rates of type 1 diabetes mellitus and their trends in Czech children 0–14 years of age in the period of 1990–1997. Methods Type 1 DM cases were ascertained by two independent sources, data of general population were obtained from the annual demographic reports of the State Statistic Bureau. Incidence rates were computed using both ascertainment sources combined. Results In the study period 1.1.1990–31.12.1997, the total incidence was 10.1 (95% CI 9.6–10.6) per 100 000/year in both sexes, 10.0 (95% CI 9.4–10.7) in boys, and 10.2 (95% CI 9.5–11.0) in girls. The total age‐standardized incidence was 9.9 (95% CI 9.4–10.4). The total incidence had a significant increasing trend over the study period (P = 10−4, annual increment 4.3%). A significant increasing trend was also found in the groups of children 0–4 (P = 0.033, increment 6.9%) and 5–9 years at diagnosis (P = 0.038, increment 4.8%). Statistically significant male predominance was observed in the group diagnosed at age 0–4 years (boys/girls ratio of incidence 1.33, P = 0.035). Conclusions We report the first population‐based epidemiological data on incidence of childhood Type 1 DM in the Czech Republic. The incidence has increased significantly during the last 8 years. The present incidence is at an intermediate level compared to other European countries.
Bilateral optic atrophy following diabetic ketoacidosis
Authors: Song S. H. , Mowbray A. , O'Shea H. , Campbell I. W. 
Published: July 2002

SummaryDiabetic ketoacidosis (DKA) can result in neuropathic abnormalities of the somatic and the autonomous nervous systems. We report the case of a 50‐year‐old man with Type 1 diabetes of 20‐year duration who after severe DKA lost vision in his right eye and only retain partial vision in his left. This case demonstrates that optic neural tissue is vunerable to haemodynamic and metabolic complications of DKA.
Low birthweight and metabolic abnormalities in twins with increased susceptibility to Type 2 diabetes mellitus
Authors: Bo S. , Cavallo‐Perin P. , Scaglione L. , Ciccone G. , Pagano G. 
Published: July 2002

Summary Aims To evaluate the role of environmental intra‐uterine factors in determining the birthweights of twins with increased susceptibility to diabetes and discordant for abnormal responses to the oral glucose tolerance test (OGTT) and verify the possible association of within‐pair birthweight differences and metabolic abnormalities in adult life. Methods Forty‐six monozygotic (MZ) and 32 dizygotic (DZ) twins were enrolled; 13 MZ twins were discordant for impaired glucose tolerance (IGT) and/or hyperinsulinaemia compared to their co‐twins.Results The 13 MZ discordant twins showed significantly lower birthweights than their normal co‐twins (P < 0.001). When dividing all twins in those with the highest birthweights within the couple and those with the lowest, all subjects with abnormal OGTT were found in the latter group (P < 0.0001). Within‐pair birthweight difference was significantly higher in MZ twins with abnormal OGTT and the metabolic syndrome compared to normal MZ twins. The relative risk of developing the metabolic syndrome was 8.7 (1.6–46.9) when comparing the higher tertile of within‐pair birthweight differences ( 0.450 kg) to the two lower tertiles (< 0.450 kg). Logistic regression analysis confirmed within‐pair birthweight difference as a significant predictor of abnormal responses to the OGTT and the metabolic syndrome.Conclusions These data suggest a causative role for environmental intra‐uterine factors on the determination of birthweight and support the hypothesis that within‐pair birthweight difference, rather than an absolute low birthweight, is responsible for the metabolic abnormalities in the adult life.
Positive predictive value of optometrist‐initiated referrals for glaucoma
Authors: Theodossiades Julia , Murdoch Ian 
Published: July 2002

SummaryA study was conducted at the Moorfields Community Eye Clinic at Ealing Hospital to determine the positive predictive value (ppv) of optometric referrals for suspected glaucoma. The information reported in the referrals and the reasons given for referral were also assessed and evaluated in relation to the ppv. Information was gathered through prospective analysis of patient clinic notes. Ninety patients were referred over a six‐month period of which 87 fulfilled the inclusion criteria. The optometrist referral letters for 79 of these patients were supplied by the GP. Results indicate a ppv of 0.43. The reason for referral in the majority of cases (48%) was raised IOP alone. However the most frequently reported mode of practice was a combination of disc and IOP assessment (57%). In line with other research our study demonstrates that referral accuracy improves as the number of suspicious findings increases. In addition those referrals reporting all three tests (IOP measurement, optic disc assessment and perimetry) are shown to have the highest ppv.
Smoking and lens optical density
Authors: Hammond Billy R. , Wooten Billy R. , Náñez José E. , Wenzel Adam J. 
Published: July 2002

SummaryEpidemiological evidence indicates that smoking increases the risk of age‐related cataract. No information is currently available, however, on the effects of smoking on the lens prior to cataract development. In this study, we relate smoking behavior to lens optical density (OD) in younger individuals without frank cataract. Fifty three never smokers and 41 current smokers were compared directly. Thirty one past smokers were tested to examine the relationship between years since smoking cessation and lens OD. Lens OD was measured psychophysically by comparing scotopic thresholds obtained at 410 (measuring) and 550 nm (reference). Stimuli were presented in Maxwellian view. The smokers in the sample smoked an average of 17.3+/−11.3 cigarettes/day for 20.4+/−12 years. No significant differences (other than in fat intake) were found between the smokers and nonsmokers in iris color, dietary patterns, or age. Despite their overall similarity, lens OD was significantly (p=0.005) higher in the smokers. Moreover, we found a significant dose–response relationship (p=0.02) between smoking frequency and lens OD. There was also a weak relationship between smoking frequency and lens OD for past smokers (p=0.06), but no relationship between lens OD and years since smoking cessation. Our data indicate that smoking is directly related to age‐related increases in lens OD throughout life and that these increases persist even after smoking cessation.
Health Outcomes and Medicaid Costs for Frail Older Individuals: A Case Study of a MCO Versus Fee‐for‐Service Care
Authors: Burton Lynda C. , Weiner Jonathan P. , Stevens Gregory D. , Kasper Judith 
Published: July 2002

Older individuals receiving both Medicare and Medicaid benefits are known to have a disproportionate burden of illness and high medical care costs. Elder Health, Inc., a private, for‐profit managed care organization operating in Maryland under capitation rates from both Medicare and Medicaid, has tailored a medical practice to these individuals, with the stated objective of providing integrated care. This study compared 200 Elder Health patients with a closely matched group of dually eligible older individuals receiving care in fee‐for‐service practices. There was a baseline in‐home structured interview with the patient, followed 1 year later with a telephone interview. Other data sources were Medicaid claims data and Elder Health's utilization records. The outcomes of interest were the patients' health and functional status, their satisfaction with care, rates of use of medical services, and costs to Medicaid.Elder Health patients had similar general health status, better functional status, and greater satisfaction with access to care but less satisfaction with information giving than the fee‐for‐service group. They received more primary care and preventive services and had less than half the number of hospital days. Costs to Medicaid were nearly identical. Institutional and community‐based long‐term care costs were not included in the analysis.As pressures mount for the Health Care Financing Administration to expand its prepaid contracts with private health plans and the need for integrated programs increase, quantitative assessment of innovative delivery models such as Elder Health, Inc. will be essential to ensure that patients' and the publics' interests are well served.Analysis Health and functional status of Elder Health and comparison group patients at baseline and change at 1 year were compared using the chi‐square and t tests. Utilization data are presented as descriptive, with no statistical tests of means. Hospitalizations and hospital days are presented both from self‐report and from Medicaid data, because Medicaid data show only crossover payments for hospitalizations and therefore will not contain rehospitalizations within a 30‐day period.