bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kemampuan Membuat Pilihan Karir Mahasiswa
Authors: Septiany Rahayu Fanny 
Published: January 2022

Penelitian ini bertujuan untuk mengungkap kemampuan membuat pilihan karir mahasiswa. Pendekatan penelitian yang gunakan adalah pendekatan kuantitatif dengan metode deskriptif. Data dikumpulkan melalui instrumen nontes berupa angket model ratting scale. Analisis data dikelompokan menjadi tiga kategori, Baik, cukup baik, dan kurang baik. Kemampuan membuat pilihan karir mahasiswa berada pada kategori baik dengan skor tinggi, kemampuan membuat pilihan karir mahasiswa pada kategori cukup baik dengan skor sedang dan kemampuan membuat pilihan karir mahasiswa pada kategori kurang baik dengan skor rendah. Hasil penelitian menunjukkan kemampuan membuat pilihan karir mahasiswa berada pada kategori baik sebesar 28,84 %, kategori cukup baik 41,94%, dan kategori kurang baik sebesar 28,23%. Aspek pemahaman diri memiliki tingkat pencapaian yang rendah yakni sekitar 56,74%, sementara aspek eksplorasi karir mahasiswa memiliki tingkat pencapaian yang tinggi yakni sekitar 93,41%. Rekomendasi berdasarkan temuan penelitian diantaranya ditujukan kepada Prodi PGSD FKIP UMC dan penelitian selanjutnya. Prodi PGSD FKIP UMC direkomendasikan untuk membuat program orientasi karir bagi mahasiswa baru untuk dapat meningkatkan pemahaman diri mereka sebagai calon pendidik, sehingga baik dalam proses perkuliahan maupun setelah lulus nanti mahasiswa tidak kehilangan arah orientasi karirnya karena kurangnya pemahaman diri mereka. Bagi peneliti selanjutnya diharapkan dapat mengembangkan program orientasi karir bagi calon lulusan mahasiswa melalui kolaborasi antar fakultas di lingkungan Universitas Muhammadiyah Cirebon.
Perbedaan Resiliensi Mahasiswa Rantau Ditinjau Berdasarkan Gegar Budaya
Authors: Herdi Herdi , Ristianingsih Fitriana 
Published: January 2022

Penelitian ini dilakukan untuk mengetahui perbedaan resiliensi mahasiswa rantau ditinjau berdasarkan gegar budaya di Universitas Negeri Jakarta. Sampel pada penelitian ini berjumlah 1000 mahasiswa, sebanyak 105 mahasiswa memiliki gegar budaya sangat tinggi, 225 mahasiswa memiliki gegar budaya tinggi, 357 mahasiswa memiliki gegar budaya sedang, 237 mahasiswa memiliki gegar budaya rendah, dan 76 mahasiswa memiliki gegar budaya sangat rendah. Teknik pengambilan sampel menggunakan purposive random sampling. Metode yang digunakan dalam penelitian ini adalah survei dengan studi komparasi. Pengumpulan data dilakukan dengan menyebarkan Resilience Question Test dan Inventory Culture Shock. Analisis uji validitas instrumen menggunakan Product Moment Pearson dengan bantuan aplikasi IBM SPSS versi 26.0 hingga diperoleh 37 butir item valid pada Resilience Question Test dan diperoleh 23 butir item valid Inventory Culture Shock. Uji reliabilitas dengan rumus Alpha Cronbach hingga diperoleh koefisien sebesar 0.880 pada Resilience Question Test dan 0.929 pada Inventory Culture Shock yang berarti bahwa instrumen memiliki reliabilitas tinggi dan layak digunakan sebagai instrumen penelitian. Teknik analisis data dilakukan dengan teknik Uji Kruskal Wallis Test dan diperoleh nilai Asymp. Sig sebesar 0.000 (<0.05). Hasil menunjukkan bahwa terdapat 7,6% mahasiswa rantau mengalami gegar budaya sangat rendah, 23,7% mahasiswa rantau mengalami gegar budaya rendah, sebanyak 35,7% mahasiswa rantau mengalami gegar budaya sedang, sebanyak 22,5% mahasiswa rantau mengalami gegar budaya tinggi, selanjutnya 10,5% mahasiswa rantau mengalami gegar budaya sangat tinggi. Sebagian besar resiliensi mahasiswa rantau berdasarkan gegar budaya berada pada kategori sedang. Hasil penelitian menunjukkan adanya perbedaan resiliensi mahasiswa rantau ditinjau berdasarkan gegar budaya. Hasil penelitian ini membuktikan bahwa faktor yang mempengaruhi gegar budaya tidak hanya mengenai nostalgia kampung, disorientasi dan hilangnya kebiasaan, gaya hidup, bahasa, dan simbol. Namun, resiliensi juga menjadi salah satu faktor yang mempengaruhi terjadinya gegar budaya.
Pengaruh Stigma Masyarakat Terhadap Pembentukan Konsep Diri Remaja Penyalahgunaan Narkoba di Yayasan Bersama Kita Pulih (BESAKIH)
Authors: Alifya Nur , Michiko Mamesah  
Published: January 2022

Tujuan penelitian ini adalah untuk melihat bagaimana stigma masyarakat mempengaruhi konsep diri remaja penyalahgunaan narkoba di Yayasan Bersama Kita Pulih. Penelitian ini menggunakan pendekatan kualitatif dan metode yang digunakan adalah studi kasus dengan responden sebanyak 2 orang remaja penyalahguna narkoba. Pengambilan sampel menggunakan wawancara, observasi dan dokumentasi. Hasil dari penelitian ini menunjukkan bahwa responden pertama yang berinisial AA sudah memiliki konsep diri yang positif setelah melakukan rehabilitasi. hal tersebut terlihat dari mulai terpenuhinya dimensi-dimensi dalam konsep diri yaitu dimensi pribadi, dimensi sosial, dimensi fisik, dimensi etika dan moral serta dimensi keluarga. Sedangkan responden kedua yang berinisial MAM memiliki konsep diri yang negatif ditandai tidak merasa dirinya bermasalah dan tidak memerlukan perawatan rehabilitasi. Hal tersebut karena MAM memiliki kontrol emosi yang rendah, penerimaan diri yang negatif dan rendahnya tingkat beradaptasi dengan lingkungan. Stigma masyarakat 50% cukup berpengaruh terhadap pembentukan konsep diri pada remaja jika hubungan dengan keluarga kurang baik. Karena pada masa remaja sangat diperlukan dukungan dan kasih sayang orangtua dalam perkembangan emosional remaja.
The purpose of this research is to see how social stigma affects self-concept of adolescent drug abuse at Yayasan Bersama Kita Pulih. This research uses a qualitative approach and method that is used is a case study with the respondents of 2 adolescents who abuse drugs. Sampling uses interview, observation and documentation. The result of this research shows that the first respondent with the initials AA already has a positive self-concept after doing the rehabilitation. It can be seen from starting the fulfillment of dimensions in self-concept, namely personal dimension, social dimension, physical dimension, ethical and moral dimensions and also family dimension. While, the second respondent with the initials MAM has a negative self-concept that is indicated from not feeling that his self is problematic and does not require rehabilitation treatment. This is because MAM has a low emotional control, negative self-acceptance and a low level-adaptation with the environment. 50% of social stigma is quite influential towards the formation of self-concept in adolescent if the relationship with the family is not good enough. Because in adolescence, parental support and affection are required in adolescent emotional development.
O Emprego das Mídias Sociais no Policiamento: Um Estudo sob a Lente da Prática
Authors: Assumpção e Lima Mirian , Cunha Maria Alexandra 
Published: January 2022

Objetivo da pesquisa: Explicar de que forma e com que finalidade as mídias sociais são empregadas no policiamento sob a lente da prática.
Enquadramento teórico: A Teoria da Estruturação e a Teoria Ator-Rede foram utilizadas como lentes teóricas para examinar processos e práticas organizacionais a partir de uma visão sociotécnica das redes de conexões empreendidas por atores humanos e não humanos.
Metodologia: Realizou-se um estudo de caso construtivista instrumental com foco em uma questão específica em relação ao fenômeno ao invés do caso em si. Os dados foram obtidos por meio de entrevistas, observação participante e documentos. A análise se deu por meio de narrativa e de codificação com auxílio do software Atlas TI.
Resultados: As MS são empregadas no policiamento como fonte aberta de dados. Quanto a finalidade, são empregadas na comunicação institucional, para fortalecimento da imagem e na comunicação interna para agilizar os fluxos informativos. Também, para redução das lacunas de informação possibilitando o acesso imediato a dados. As MS funcionam como um amálgama reduzindo distâncias geográficas e hierárquicas contribuindo para o fortalecimento do espírito de corpo.
Originalidade: Ao invés de iniciar a pesquisa assumindo que as MS são empregadas para evoluir e melhorar a relação com o cidadão em uma determinada estratégia de policiamento, é necessário primeiro compreender como e para que as MS estão sendo utilizadas pelos policiais.
Contribuições teóricas e práticas: Apresenta-se um modelo do uso das MS no policiamento e a identificação da interatividade e da disponibilidade de dados como as características destacadas desse uso. Também, subsídios para uma melhor instrumentalização do uso das MS pelas polícias militares.
THz Quantum Cascade Laser Operating Frequency Comb Over Near-full-current Dynamic Range
Authors: Ma Yu , Li Yuan-Yuan , Liu Junqi , Zhuo Ning , Li Wei-Jiang , Yang Ke , Zhang Jin-Chuan , Zhai Shen-Qiang , Wang Li-Jun , Liu Shu-Man , Liu Feng-Qi 
Published: January 2022

Abstract
We report a terahertz quantum cascade laser frequency comb (THz QCL FC) with low threshold current density, high power, and wide current dynamic range. The active region design with the semi-insulated surface plasma waveguide is beneficial to optimize the gain dispersion value and temperature stability. At 10K, the comb with 3-mm-long and 150-µm-wide is capable of emitting 22mW with the threshold current density Jth = 64.4 A·cm−2. The total spectral emission is of about 300 GHz centered around 4.6 THz. Without any extra dispersion compensation measures, the intermode beatnote map reveals stable frequency comb operating within a current dynamic range more than 97% and the narrowest beatnote linewidth is 7.2 kHz. The stable FC operation of a free-running THz QCL makes our device an ideal source for further development of dual-comb spectroscopy.
An experimental study of the wound healing effect of ophthalmic drug films with 6-methyl-3-(thietan-3-yl)uracil and methyluracil
Authors: Gabdrakhmanova A. F. , Meshcheryakova S. A. , Kildiyarov F. H. , Kurbanov S. A. 
Published: January 2022

Purpose: to study experimentally the wound-healing effect of ophthalmic drug films (ODF) with 6-methyl-3-(thietan-3-yl) uracil and methyluracil. Material and methods. The study involved 17 Chinchilla rabbits (34 eyes), whose corneas were histomorphologically studied after an experimental chemical acid burn and treatment. ODF with 6-methyl-3-(thietan-3-yl)uracil were deposited in the right eyes of 15 rabbits (15 eyes), and ODF with methyluracil — in the left eyes of these rabbits. Two rabbits served as control: their right eyes were left without wound healing therapy, while the left eyes received dexpanthenol 5 % gel (corneregel) 4 times a day. All animals were monitored daily for 21 days. The morphological changes in the cornea were recorded on the 2nd, 7th, 14th and 21st days after the experimental chemical burn.Results. The course of reparative processes of the chemical burns of the cornea was found to be different depending on the drugs used. Our results show that the ODF with methyluracil led to the resorption of the edema and the turbidity, as well as to a total closure of the desquamation sites of the corneal epithelium on the 7th day. With the ODF containing 6-methyl-3-(thietan-3-yl) uracil, the effect was achieved on the 14th day. In contrast to the control, ODF enhanced the growth and reproduction of cells, rapidly improved the trophism, and stimulated the regeneration process in damaged corneal tissues. ODFs produced no toxic reactions, such as destruction of the collagen framework, maceration, pronounced edema, and hyperemia. On the 21st day of observation, the microscopic picture of rabbit cornea showed the usual normal structure. Conclusion. ODF therapy with methyluracil and 6-methyl-3-(thietan-3-yl)uracil leads to accelerated centripetal epithelialization of corneal erosion, more structured and histologically correct restoration of the epithelial-stromal layer.
Surgery of cicatricial stage of choroidal neovascular membrane with autologous conditioned plasma
Authors: Arsyutov D. G. 
Published: January 2022

Purpose. To estimate the effectiveness of the cicatricial stage of choroidal neovascular membrane (CNM) surgery with retina fixation after retinotomy of paracentral areas with autologous conditioned platelet rich plasma (ACP) and without endolaser photocoagulation and silicone oil tamponade. Material and methods. 17 CNM patients aged 49 to 82 with visual acuity from 0.02 eccentric to 0.08 were operated. The operation consisted in 25-, 27+-gauge vitrectomy, removal of the posterior hyaloid membrane and the inner limiting membrane (in the presence of an epiretinal membrane), paracentral retinotomy, removal of the choroidal neovascular membrane via retinotomy, pneumoretinopexy, 2–3 layer instillation of ACP in the retinotomy area without endolaser photocoagulation and silicone oil tamponade, seamless closure of sclera- and conjunctivotomy with a layer of autologous conditioned plasma. Results. Full retinal reattachment and closure of the retinotomy opening in the late postoperative period was noted in all patients. No case of recurrent retinal detachment was recorded. Complete closure of sclera- and conjunctivotomy with no additional suture fixation was achieved in all cases. In the long-term period after the removal of the cicatricial choroidal membrane, visual acuity was 0.03–0.2. Conclusion. The modern surgery of the cicatricial stage of CNM using ACP to close the retinotomy defect after removal of cicatricial CNV without endolaser coagulation of the retina and silicone tamponade, followed by seamless blocking of the sclero- and conjunctivotomy with ACP produces excellent anatomical and functional results, minimizing the risk of postoperative complications.
Reparative and antioxidant therapy of chemical eye burns
Authors: Bakhritdinova F. A. , Oralov B. A. , Mirrakhimova S. Sh. , Ashurov O. M. , Xadjimuhamedov B. B. 
Published: January 2022

Цель работы — изучить эффективность комплексного лечения химических ожогов глаз с использованием фотодинамической терапии (ФДТ) и инстилляций виксипина по данным импрессионной цитологии (ИЦ) и биохимическим показателям слезной жидкости (СЖ). Материал и методы. Обследовано и пролечено 104 пациента (146 глаз) в возрасте от 18 до 72 лет с ожогом глаз I, II и III степени. К стандартному лечению добавлена ФДТ (I группа, 35 пациентов, 48 глаз) и сочетание ФДТ с инстилляциями препарата Виксипин (Солофарм, Россия) — глазные капли (II группа, 32 пациента, 46 глаз). Группу сравнения (стандартная терапия) составили 37 пациентов (52 глаза). Эффективность лечения оценивалась с помощью ИЦ и биохимических анализов СЖ на 7-й день лечения.Результаты. Исходные данные ИЦ свидетельствуют о смещении показателей цитограммы в сторону ядерных структур, во всех группах ядерно-цитоплазматическое отношение (ЯЦО) составило в среднем 0,068. В результате лечения у пациентов основных (I и II) групп определялось преобладание репаративных процессов в эпителиальных клетках, при этом ЯЦО увеличилось до 0,290 ± 0,010 в I и 0,320 ± 0,014 во II группе, что превышало в 3,9 и 4,5 раза соответственно аналогичные показатели в группе сравнения. Уровень стабильных метаболитов оксида азота в СЖ при добавлении виксипина достоверно снизился по отношению к значениям до лечения в 1,59 раза и составил 4,21 ± 0,32 мк моль/л. Данный показатель оказался в 1,23 раза ниже, чем в I группе, и приблизился к нормативным показателям (3,52 ± 0,23), превышая их в 1,19 раза. Заключение. Добавление ФДТ и виксипина к стандартному лечению химических ожогов глаз усиливает регенерацию ожоговой поверхности, нормализует показатели анти
The connection of polymorphism and diurnal changes of the biological clock gene expression with the risk of progression of primary open-angle glaucoma
Authors: Vlasova A. S. , Petrov S. A. , Malishevskaya T. N. , Gubin D. G. , Kolomeychuk S. N. 
Published: January 2022

The purpose of this work is to study the connection betweengenetic factors (polymorphism and expression of key genes of the biological clock (KGBC), key genes controlled by KGBC, melatonin receptors) and the diurnal oscillation of melatonin in patients with stable and progressing primary open-angle glaucoma. Materials and methods. The study involved 115 patients aged 53–86 (averagely, 68.8 ± 7.9 years) with stable and progressive glaucoma. All patients underwent primary ophthalmological examination, tested for diurnal body temperature profile, intraocular pressure (IOP), melatonin (by the DLMO protocol) and were typed for key genes of the biological clock using the real-time polymerase chain reaction. We studied the sleep phase shift to later hours in carriers of the G-allele of the melatonin receptor gene during the progression of glaucoma. Results. The study of the clinical and genotypic features of the POAG course revealed phasal shifts of the circadian rhythms of body temperature, IOP, salivary melatonin levels and sleep phases which contributed to the progression of glaucomatous optic neuropathy. Certain polymorphic variants of genes contribute to individual frequent manifestations of desynchronosis. The clock rs1801260 and MTNR1B rs10830963 gene polymorphism was found to be related to disturbances in melatonin production and sleep phase. Conclusion. Complex manifestations of circadian desynchronization accompanying the progressive course of glaucoma are the late phase of rhythms and a decrease in sleep duration, body temperature, salivary melatonin and IOP, internal desynchronization between IOP and body temperature, IOP and sleep, evening dyslipidemia. The revealed patterns open up prospects for future studies of the relationship between polymorphism and daily changes of the expression of key genes in the biological clock with the risk of progression of primary open angle glaucoma.
An integrated analysis of clinical and morphometric indications of atrophic forms of age-related macular degeneration
Authors: Neroeva N. V. , Ryabina M. V. , Karmokova A. G. , Neroev V. V. 
Published: January 2022

The atrophic form of late age-related macular degeneration (AMD) is a common cause of severe vision loss. Recently, a new classification system has been proposed, which identifies two types of atrophy in the late stage of AMD that require a more detailed study: (1) drusenassociated geographic atrophy (GA), which is the final stage of progression of dry AMD, and (2) macular atrophy (MA), which occurs in wet AMD, including the period of AMD treatment with angiogenesis inhibitors. Purpose: an integrated analysis of clinical and morphometric signs of atrophic AMD forms. Material and methods. 48 people (61eyes) aged 48–84 with GA (group 1) and MA (group 2) and a control group, recruited from age-matching 25 healthy volunteers (35 eyes), underwent standard ophthalmological examinations, fundus autofluorescence (FAF) with lesion area measurement, fundus photography, optical coherence tomography (OCT) in the standard mode and Enhanced Depth Imagine Mode, Multicolor, and OCT angiography. Results. The comparative analysis of two atrophic AMD forms showed that in GA eyes, foci of atrophy capturing the fovea were significantly more common, while, contrariwise in MA eyes atrophic foci not capturing the fovea were more frequent (p < 0.05). Photoreceptor tubulation was diagnosed mainly in eyes with GA (p < 0.05). The morphometric analysis showed a significant decrease in the subfoveal thickness of the choroid in the groups with GA and MA as compared to the control (p < 0.05), whilst no significant differences between two groups were noted. The assessment of the frequency of occurrence of types of fundus AF patterns in groups 1 and 2 followed by a comparative analysis, showed the presence of all types of patterns in GA patients, including the heterogeneous and the bordering pattern (p < 0.05). In the MA group, diffuse and focal types of patterns were revealed, while the frequency of the diffuse pattern turned out to be significantly more frequent (p < 0.05). Conclusion. The integrated analysis revealed the main semiological signs and morphometric parameters, their features and prevalence in GA and MA, which may have diagnostic and prognostic importance for the management and treatment of patients with AMD.
Preservative free travoprost and timolol fixed combination in the initial treatment of primary glaucoma: an assessment of hypotensive efficiency and safety
Authors: Petrov S. Yu. , Yakubova L. V. , Vasilenkova L. V. , Filippova O. M. , Zhuravleva A. N. , Kotelin V. I. 
Published: January 2022

Purpose. To evaluate the efficacy and safety of Travapress Duo with respect to hypotensive results, changes in functional parameters, and adverse reactions. Material and methods. 30 patients aged 65–75 (averagely 71.3 ± 3.2 years) with a newly diagnosed primary open-angle glaucoma (POAG) received Travapress Duo in the evening, once a day. Goldman tonometry was performed during the screening, then 1 week, 1 month and 3 months from the treatment start. Static perimetry and optical coherence tomography (OCT) were performed before treatment and at the end of the 3rd month since the treatment start. Adverse events were recorded at each stage of the study.Results. As a result of a 3 month long therapy with Travapress Duo, a significant decrease in IOP was noted starting from the 1st week of instillations (by 34 %), after 1 month, by 35 % and after 3 months of observation by 36 %. By the end of the 3rd month of treatment, we noted an insignificant increase in visual acuity, a positive dynamic of the standard deviation and the standard deviation pattern, as well as OCT indicators, such as average thickness of the layer of retinal nerve fibers and the layer of retinal ganglion cells in the macula, stabilization of the thickness of the retinal ganglion cell complex layer and the size of the inner plexiform layer. One patient complained of discomfort and hyperemia by the end of the 1st week of drug instillation. No systemic side effects were noted during the follow-up, and in no case drug withdrawal was require. Conclusion. The preservative-free Travapress Duo drug displayed a high hypotensive efficacy, reducing the IOP to 36% of the initial value. The hypotensive effect was accompanied by indirect neuroprotection, which manifested itself in the positive changes observable in the results of functional studies with varying degrees of reliability. Travapress Duo is characterized by a low level of local side effects and can be recommended for both for the initial and long-term therapy of primary glaucoma of developed and advanced stages.