bluuebunny/crossref_metadata_2025 huggingface dataset:
Traumatic optic nerve avulsion in indoor sport
Authors: Rai Vanshaj , Sivakumar Priya
Published: October 2021

Optic nerve head avulsion is a rare complication of ocular blunt trauma usually seen in outdoor sport. The case reported is a 19-year old male presented due to sudden loss of vision in right eye following injury by jumped off dice while playing carom board. On examination visual acuity was light perception and fundus showed vitreous hemorrhage and deep seated optic nerve head. As visual recovery was unlikely, he advised to follow up after one month after explaining prognosis. We emphasis to suspect optic nerve avulsion in indoor sport injury and early diagnosis to prevent unnecessary treatment.
Isolated conjunctival lichen planus
Authors: Paredes Diego , Grau Arturo , Barroso Silviana , Manríquez Juan , Zoroquiain Pablo
Published: October 2021

A 58-year-old female diabetic patient with keratinization of the gray line, areas of linear scar traction, and forniceal shortening was evaluated. Cicatrizing conjunctivitis was diagnosed. Conjunctival biopsy was performed and the histopathological study revealed a prominent band-like lymphocytic infiltrate. Direct immunofluorescence (DIF) showed a heavy fibrinogen deposition which was irregular in the basement membrane consistent with lichen planus (LP). A full dermatological evaluation was unremarkable. The final clinicopathologic diagnosis was isolated conjunctival lichen planus. As cicatrizing conjunctivitis may have different etiologies with differing treatment strategies, it is important to diagnose this entity and start treatment with anti-inflammatory drugs to avoid vision loss.
Strabismus fixus associated with congenital orbital fibrosis in children
Authors: Hao Rui , Li Yueping , Zhao Kanxing
Published: October 2021

Congenital orbital fibrosis with strabismus fixus is a very rare clinical condition. Although surgery is used to treat strabismus fixus caused by congenital orbital fibrosis, it does not improve ocular motility after removal of extraocular muscles. Here, we describe cases of congenital restrictive strabismus caused by orbital maldevelopment. Specifically, we describe the clinical characteristics and magnetic resonance imaging features of strabismus fixus caused by congenital orbital fibrosis.
Keratitis–ichthyosis–deafness (KID) syndrome
Authors: Pérez-Rueda Antonio , Melero-Giménez Rocío , Valero-Marcos Almudena , Fernández-Castro Javier , Martín-Molina Jesús , Castro-Luna Gracia
Published: October 2021

Keratitis–ichthyosis–deafness (KID) syndrome is a rare hereditary disorder caused by the gene GJB2 encoding connexin 26. Patients present the characteristic clinical triad of congenital bilateral sensorineural hearing loss, keratitis, and ichthyosis. Ocular manifestations are corneal neovascularization and severe Meibomian dysfunction associated with hyperkeratotic lid border. Treatments with ocular lubricants, autologous serum, tetracycline, and anti-inflammatory agents have been described. New therapies such as retinoids, gas-permeable contact lenses, or antiangiogenic agents may be indicated. However, sometimes surgical options such as keratoplasty and keratoprosthesis are needed. We report two cases of KID syndrome with different ocular manifestations and management.
Tubercular retinal vasculitis in a patient with benign familial fleck retina mimicking frosted branch angiitis
Authors: Mishra Chitaranjan , Upadhyay Anubhav , Thundikandy Radhika , Rajesh Vedhanayaki , Baliga Girish , Rathinam Sivakumar
Published: October 2021

Patients with tubercular uveitis can present in a myriad of clinical findings. Tubercular retinal vasculitis (TRV) mimicking frosted branch angiitis (FBA) is sparsely reported in literature. However, TRV in the background of benign familial fleck retina simulating FBA is never reported. We report a patient of TRV from a tubercular endemic region, supported by ancillary investigations like fundus fluorescein angiography and fundus autofluorescence. The patient was diagnosed as a case of “possible intraocular tuberculosis.” She was managed with systemic and topical steroids along with antitubercular therapy and had a favorable outcome.
Role of topical high concentration levofloxacin 1.5% in bacterial keratitis
Authors: Budhiraja Gunjan , Acharya Manisha , Kumar Mukesh
Published: October 2021

Bacterial keratitis is a common clinical condition that may lead to visual impairment if untreated. We report our clinical experience of treating bacterial keratitis with levofloxacin (LVFX) 1.5% ophthalmic solution in 10 patients. Eight patients with confirmed bacterial keratitis received monotherapy with LVFX 1.5% and two patients received an additional antibiotic. All patients demonstrated progressive improvement in keratitis and visual acuity over 1 to 2 weeks of treatment. There were no treatment-emergent adverse events. LVFX 1.5% solution is an effective and well-tolerated option for the treatment of bacterial keratitis.
Anterior ischemic optic neuropathy secondary to optic nerve head drusen - A case report and review of literature
Authors: Gupta Divya , Chaubey Anupriya , Singh Ritu , Gupta Sanjiv Kumar
Published: October 2021

Herein, we report a case of acute, unilateral, painless visual loss in a middle-aged female. A 43-year-old female presented with rapid painless diminution of vision in the left eye with no history of any systemic disease. Anterior segment findings were within the normal limit in both eyes. Fundus examination revealed hemorrhages at the disc with pale disc and disc edema in the left eye and no remarkable change in the right eye. Ultrasound B-scan (USG) and computed tomography (CT) scan revealed optic nerve head drusen (ONHD). Diagnosis of nonarteritic anterior ischemic optic neuropathy (NAION) secondary to ONHD of the left eye was made.
A case of epithelial ingrowth after small incision lenticule extraction
Authors: Li Xue , Luo Fangxin , Lu Qiang
Published: October 2021

A 31-year-old woman who had undergone bilateral small incision lenticule extraction (SMILE) surgery developed visually significant epithelial ingrowth in her left eye. She then underwent epithelial removal without lifting the cap. No corneal haze or irregular astigmatism was observed through follow-up. The patient had a medical history significant for hyperthyroidism, suggesting that epithelial basement membrane degeneration in patient with hyperthyroidism may be a risk factor for epithelial ingrowth after SMILE.
Collagen cross-linking with riboflavin-induced aggravation of polymicrobial keratitis
Authors: Kulshrestha Ashish , Sharma Rajan , Sharma Ashok , Nirankari Verinder S
Published: October 2021

A 21-years-old female presented with pain, redness, watering, and diminished vision in right eye (OD). Slit lamp biomicroscopy revealed infective keratitis and microbiological tests revealed mixed infection of bacteria and fungus. The patient was treated with a combination of topical (antibacterial and antifungal) medication and oral itraconazole. The patient showed no response. Tab voriconazole was added. Observing no response after another week, collagen cross-linking was performed. On day two, sudden worsening of corneal infiltrates involving total cornea was observed. Topical colistin 0.19% drops were added. The patient did not respond to treatment and a therapeutic graft was performed. The postoperative period was uneventful and no recurrence was observed.
Siderotic cataract without an intralenticular foreign body
Authors: Behera Ranjan , Kaur Savleen , Rastogi Pulkit , Sharma Vijay , Ram Jagat
Published: October 2021

Among foreign bodies involved in ocular trauma, three-fourths are accounted by iron, causing ocular siderosis. We report a case of total white cataract with golden-brown deposits over the anterior lens capsule. Clinical examination made us suspicious about a foreign body which was detected on a computerized tomography (CT) scan in the ciliary body. The patient underwent cataract surgery, and the anterior capsule was histopathologically proven to have siderotic changes. Caution is advised in cases when there may be a long time interval for the development of ocular siderosis. Siderotic changes in the lens may occur even when there is no intralenticular foreign body.
Mental health knowledge among rural school students
Authors: Kumar Parveen , Tiwari Deepak Sachidanand , Kanabar Bhavesh R , Patel Vishal Kanhiyalal , Chanpa Nirav Bhupendraderbhai , Vasavada Disha Alkeshbhai
Published: October 2021

Background:

Mental health is an integral and essential component of health. Asian culture shares multiple false beliefs that mental illness occurs as a result of loss of semen or vaginal secretion, less sexual desire, excessive masturbation, God's punishment, possession of spirits, etc., People in rural area think that mental illnesses are untreatable. Less knowledge about mental illness is associated with more social discrimination, less choice for friendship, considering mentally ill persons as dangerous, and unable to maintain regular job.

Aims:

The present study aimed to explore the knowledge about mental health and related problems among the rural school students of class 9th to 12th standard.

Methodology:

A total of 3478 students of 9th–12th class from a rural school participated in the study. The mental health knowledge of the students was assessed using the Mental Health Knowledge Questionnaire. Descriptive statistics of different variables were used for analysis.

Results:

Most of the students have knowledge about the components of health and mental health, age of occurrence of mental disorders, and when psychological services should be sought. Students lack knowledge about causes, prevention, and treatment related to mental disorders. Few students have knowledge about “mental health promotion days.”

Conclusion:

This study provides an empirical assessment of students' knowledge about mental health and illness. There is a need of education programs to improve the knowledge and attitude of students toward mental illnesses.
Psychological impact of lung cancer
Authors: Dutta Kashish , Saini Varinder , Gupta Nitin , Garg Kranti
Published: October 2021

Background:

Lung cancer patients and caregivers suffer psychological side effects that encompass poorer treatment outcomes, and are associated with negative quality of life outcomes. Therefore, psychological screening and appropriate intervention of both patients and caregiver is an essential part of advanced cancer care.

Aims and Objectives:

To assess for psychological distress and its correlates in newly diagnosed lung cancer patients and their caregivers.

Materials and Methods:

It was a cross-sectional study conducted among 40 lung cancer patients and their caregivers. The patients and caregivers were administered psychological questionnaire, and their psychological attributes were thus studied. Normality of quantitative data was checked by measures of Kolmogorov Smirnov tests. Comparisons for two groups were made by t-test. Proportions were compared using Chi-square or Fisher's exact test whichever applicable.

Results:

Twenty nine patients (72.5%) and twenty five caregivers (62.5%) had GHQ>=3 (P value=0.34). Nineteen patients (47.5%) and twenty one caregivers (52.5%) were diagnosed as having psychiatric diagnosis (P value=0.65). Sex, educational level, residence, and monthly income did not have any significant association with the psychological comorbidities. The other psychiatric scales used had a significant correlation with the results of GHQ and psychiatric morbidity (P value=0.00).

Conclusions:

Psychological comorbidities are found in lung cancer patients and their caregivers to a significant extent. The treating physicians should screen lung cancer patients and their caregivers for psychological comorbidities and manage them adequately.
Association of Depression/Anxiety and Quality of Life in Patients with Chronic Kidney Disease Undergoing Hemodialysis
Authors: Gadia Pankaj , Koolwal Ghanshyam Das , Awasthi Ankit
Published: October 2021

Context:

Chronic kidney disease (CKD) is emerging as a public health problem globally. Depression and anxiety are commonly seen in patients with CKD who are undergoing hemodialysis, and these ailments deteriorate the quality of life (QoL) of these patients.

Aims:

The present study aimed to determine the association between depression/anxiety and QoL in CKD patients.

Settings and Design:

This cross-sectional study was conducted at the nephrology department of the institution on 100 patients with CKD undergoing hemodialysis, who fulfilled the inclusion criteria for this study. Informed consent was taken prior to enrollment for the study.

Materials and Methods:

After seeking sociodemographic information, the Hospital Anxiety and Depression Scale was applied to screen for and to assess the severity of anxiety and depression, while the World Health Organization-QOL Assessment BREF questionnaire was administered to measure the subjective QoL. Data collected were subjected to suitable statistical analysis.

Results:

The prevalence of depression and anxiety among CKD patients was 66% and 61%, respectively. CKD patients with depression and anxiety had worse scores on all domains of QoL questionnaire. Both depression and anxiety negatively correlated with all domains of QoL.

Conclusions:

Depression and anxiety are highly prevalent in patients with CKD, and patients afflicted with the above had impaired QoL.
Primary multidrug-resistant pulmonary tuberculosis with a concomitant COVID-19 infection in an Indian female- World’s first case of its type in this current pandemic
Authors: Yadav Sankalp , Rawal Gautam
Published: October 2021

The world is plagued by the historic pandemic of coronavirus disease. The situation is gruesome in developing countries with a large burden of other infectious diseases like tuberculosis (TB), and HIV-AIDS. Globally the chaos due to the ever-growing cases of coronavirus disease-2019 (COVID-19) has overwhelmed the health systems. The condition of healthcare in some of the underprivileged countries is grave. In this current scenario, the attention is mostly towards the COVID-19 and the efforts for the control of other diseases like TB have taken a back step. We herein, present the world’s first case of primary multidrug-resistant pulmonary TB with COVID-19 in an Indian female. To the best of our knowledge, there is no such case ever reported in the medical literature to date.
Knowledge, Awareness, and Attitude of Medical Students Concerning Genetics and Premarital Screening
Authors: Aga Syed Sameer , Alghamdi Yara Abdulaziz , Alghamdi Amal Abdullah , Khan Muhammad Anwar
Published: October 2021

Objectives:

The objectives of the study are to evaluate the medical students' knowledge, awareness, and attitude of genetics and genetic testing in general and premarital screening (PMS) in particular.

Materials and Methods:

An online predesigned, validated, and self-administered questionnaire was dispensed to all medical students of our university. This included questions regarding sociodemographic data, genetics, genetic testing, and PMS.

Results:

A total of 302 students responded to the survey with a mean age of 21.68 ± 2.32 (standard deviation) of which 38.7% were males and 61.3% were females. 51 (16.9%) students were from Phase I, 124 (41.1%) from Phase II, 127 (42.1%) from Phase III of College of Medicine KSAU-HS, Jeddah Campus. 224 (74.2%) of the participants had no direct relationship between the parents and 23 (7.6%) had personal history of hereditary disease. About 86.1% of students knew that genetic counseling is available in the Kingdom and 83.4% were familiar with PMS. Majority of students (female = 83.2%; male = 84.6%) did perceive that consanguinity can increase the chance of hereditary diseases. Overwhelming majority (female = 94.1%; male = 85.4%) agreed to make PMS obligatory before marriage, 87.4% of which were Phase III students. However, only a minority of students disagreed with marriage to be allowed even if the result of PMS came incompatible and most agreed to carrying out PMS which contrasts what others have reported.

Conclusions:

Majority of students had a positive attitude toward PMS, much higher than previously reported, thereby reflecting upon the importance of medical education as a lynchpin between the knowledge and practice.
State Interests: the Concept and Features
Authors:   Saint Petersburg University of the Ministry of Internal Affairs of Russia, BREDIKHIN A. L.
Published: October 2021

The article considers state interests as a category of the science of the theory of state and law and analyzes its definitions provided in the scientific literature. We propose to distinguish between the terms “national interests” and “state interests”, despite the fact that they often denote the same phenomenon, we argue that the term “state interests” is more accurate from the standpoint of terminology. We give our own definition of state interests and highlight their features (attribution of state power, concreteness, fragmentary or abstract formalization, dynamism and variability).
Evaluasi Perencanaan Dan Pengadaan Obat Di Instalasi Farmasi Rumah Sakit Mitra Siaga Kabupaten Tegal
Authors: Safitri Tiara Fany , Permadi Yulian Wahyu , Rahmatullah St.
Published: October 2021

Manajemen pengelolaa obat sangatlah berperan penting dalam meningkatkan pelayanan  kefarmasian di Instalasi farmasi rumah sakit dan salah satu aspek untuk menentukan suksesnya program pengobatan secara rasional di Rumah Sakit. Penelitian ini bertujuan untuk mengetahui pelaksanaan standar pelayanan pengelolaan sediaan farmasi terkair proses perencanaan dan pengadaan obat yang sesuai dengan Petunjuk Teknis Standar Pelayanan Kefarmasian Di Rumah Sakit 2019. Metode yang digunakan dalam penelitian ini bersifat deskriptif dengan menggunakan teknik total sampling sebanyak 11 responden dengan pengambilan data menggunakan kuisioner dan wawancara dengan kepala IFRS. Hasil evaluasi dari penelitian ini bahwa perencanaan kebutuhan sesuai (100%) dan proses pengadaan obat (90,5%) sesuai Petunjuk Teknis Standar Pelayanan Kefarmasian di Rumah Sakit 2019.
Uji Aktivitas Mukolittik Ekstrak Etanol Daun Talas Senthe (Alocasia Macrorrhiza (L) Schott)
Authors: Anjelia Shafira , Slamet Slamet , Wirasti Wirasti , Pambudi Dwi Bagus
Published: October 2021

Talas Senthe (Alocasia Macrorrhiza (L) Schott) secara tradisional telah digunakan masyarakat Indonesia sebagai pengencer dahak untuk membantu mengobati batuk. Penelitian ini bertujuan untuk mengetahui aktivitas mukolitik ekstrak etanol daun talas senthe dengan beberapa konsentrasi ekstrak. Ekstrak etanol diperoleh dengan menggunakan metode maserasi dan uji aktivitas mukolitik dari ekstrak dilakukan secara in vitro terhadap penurunan viskositas dari ekstrak etanol daun talas senthe terhadap mukosa usus sapi dengan menggunakan viskometer. Larutan uji dibuat dengan menggunakan konsentrasi ekstrak 0,1%; 0,5%; 1%; 1,5%; 1,75% dan 2% dicampur dengan larutan mukus dapar fosfat pH 7. Asetilsistein 0,1% digunakan sebagai kongtrol positif sedangkan mukus tanpa ekstrak digunakan sebagai kontrol negatif. Aktivitas mukolitik ditunjukan dengan penurunan viskositas larutan mukus. Data yang diperoleh dianalisis statistik menggunakan uji Kruskall-Wallis untuk mengetahui perbedaan antar kelompok perlakuan. Hasil penelitian ini menunjukan bahwa ekstrak etanol daun talas senthe pada konsentrasi 1%, 1,5% dan 2% memberikan efek mukolitik yang sebanding dengan obat asetilsistein 0,1% sebagi pengancar dahak.
Formulasi Sediaan Cair Disinfektan Ekstrak Daun Mangga Bacang (Mangifera Foetida L.) dan Uji Efektivitas Antibakteri pada Staphylococcus Aureus ATCC 25923 PK/5
Authors: Lestari Vera , Rahmatullah St. , Pambudi Dwi Bagus
Published: October 2021

Mangga Bacang (Mangifera foetida L.) merupakan salah satu tanaman yang banyak tumbuh di negara Indonesia terutama pada pulau Sumatera, Jawa, dan Kalimantan. Ekstrak etanol daun Mangga Bacang (Mangifera foetida L.) mengandung senyawa metabolit sekunder antara lain fenol, flavonoid, saponin, tanin, alkaloid, steroid/triterpenoid. Disinfektan merupakan salah satu larutan yang bisa digunakan sebagai pembunuh mikroorganisme atau mencegah infeksi yang ada, biasanya terdapat pada benda mati. Tujuan dari penelitian ini yaitu Untuk mengetahui pengaruh ekstrak daun Mangga Bacang (Mangifera foetida L.) yang diformulasikan sebagai sediaan cair disinfektan terhadap Staphylococcus aureus dan untuk mengetahui konsentrasi yang dapat menghambat dan membunuh Staphylococcus aureus. Metode yang digunakan yaitu metode sumuran untuk daya hambat dan koefisien fenol untuk mengetahui daya bunuh bakteri. Daya hambat pada ekstrak daun mangga bacang (Mangifera foetida L.) terhadap Staphylococcus aureus sebesar 3% dengan zona hambat rata-rata sebesar 2 mm yang termasuk daya hambat lemah. Disinfektan dengan konsentrasi ekstrak 15% memiliki hasil zona hambat yang sedang yaitu 6,86 mm. Hasil Koefisien fenol pada konsentrasi formula 15% memiliki nilai koefisien fenol yaitu 4,7. Hal ini dapat diartikan bahwa sediaan yang digunakan memiliki daya antibakteri yang lebih efektif dibanding fenol dengan syarat tidak <1.
Model Pembelajaran Daring Peserta Didik Sekolah Dasar di Masa Pandemi Covid-19
Authors: Toharudin Moh. , Amalia Dian Luthfiatul
Published: October 2021

Pandemi covid-19 menuntut semua aktivitas dilakukan secara daring termasuk pendidikan. Tujuan dari penelitian ini adalah untuk mendeskripsikan model belajar secara daring selama pandemi covid-19 dan mengetahui kendala dalam pembelajaran daring di sekolah dasar. Penelitian ini merupakan penelitian kualitatif studi kasus yang dilaksanakan di SDN Cikakak 01. Pengumpulan data menggunakan teknik wawancara, observasi dan dokumentasi. Informan  dari penelitian ini yaitu guru kelas, peserta didik dan wali murid. Hasil menunjukkan bahwa model pembelajaran daring yang dilaksanakan SD Negeri Cikakak 01 Banjarharjo Brebes adalah blended daring dan luring. Pembelajaran daring dilakukan melalui grup whatsapp pada masing-masing kelas yang dikoordinir oleh guru kelas. Pelaksanaan pembelajaran daring, guru memberikan materi dengan foto-foto materi dan video youtube yang diunggah pada group whatsapp. Selanjutnya untuk penugasan juga melalui group Whatsapp dan dikumpulkan kesekolah sesuai dengan jadwal yang sudah dibuat. Kendala dalam pembelajaran daring melalui wahtsapp yaitu pembelajaran masih dirasa kurang efektif untuk muatan matematika dan kelas rendah.
Persepsi dan Kendala Guru SD Mengenai Sistem BDR (Belajar dari Rumah)
Authors: Handayani Monika , Pradana Yoan Dendi
Published: October 2021

Kebijakan belajar di rumah (BDR) yang diterapkan oleh pemerintah karena pandemi covid-19 menjadi hal baru yang baru di dunia pendidikan. Hal tersebut pasti menjadi masalah yang cukup berarti bagi guru dan siswa. Guru harus berpikir kreatif untuk mampu menghasilkan pembelajaran yang dapat dilakukan oleh siswa. Penelitian ini difokuskan pada pemahaman guru mengenai BDR dan cara guru melaksanakan kegiatan BDR serta kendala yang dialami guru pada kegiatan BDR ini. Jenis penelitian termasuk jenis penelitian kualitatif deskriptif. Subjek penelitian ini adalah guru di kabupaten Purbalingga sedangkan waktu penelitian ini dilakukan selama 6 bulan. Teknik dan instrumen pengambilan data pada penelitian disesuaikan dengan situasi yang terjadi saat ini karena covid-19 sehingga dilakukan wawancara dengan pedoman wawancara via online. Teknik analisis data akan dilakukan menggunakan teknik analisis Miles dan huberman. Hasil penelitian menjelaskan bahwa penerapan kegiatan BDR oleh guru SD di Purbalingga dilakukan dengan blended learning karena disesuaikan dengan kondisi siswa yang tidak memungkinkan jika hanya menerapkan pembelajaran daring. Selanjutnya, dari hasil penelitian juga menjelaskan kesulitan yang dialami guru dan siswa yaitu keterbatasan gadget dan jaringan serta kesulitan melakukan penilaian dalam kegiatan BDR.
Aplikasi Edukey sebagai Sarana Bimbingan Belajar Daring untuk Siswa Berkebutuhan Khusus
Authors: Simanullang Argorby , Larasati Tabitha Grace , Cendana Wiputra
Published: October 2021

Pembelajaran jarak jauh yang dilaksanakan di masa pandemi COVID-19 ini berdampak besar kepada pemahaman siswa di dalam kegiatan belajar mengajar, khususnya untuk anak-anak berkebutuhan khusus yang bersekolah di SLB maupun sekolah inklusif. Tujuan penelitian ini adalah untuk mengkaji penggunaan aplikasi EDUKEY sebagai sarana bimbingan belajar daring untuk anak berkebutuhan khusus. Metode yang dipakai adalah deskriptif kualitatif yang berfokus pada respon pengguna aplikasi dan diolah lagi di dalam metode WSLC atau The Work System Life Cycle Model. Hasil penelitian menunjukkan aplikasi EDUKEY membantu peserta didik melakukan kegiatan belajar mengajar secara daring karena merasa dimudahkan dengan fitur-fitur yang ada. Selain itu, umpan balik yang diberikan pengguna terhadap aplikasi EDUKEY kebanyakan positif dan sesuai dengan tujuan peneliti membuat aplikasi ini. Saran yang dapat diberikan adalah sebaiknya aplikasi EDUKEY lebih dikembangkan lagi untuk melayani pengguna dengan keterbatasan lainnya, tidak hanya slow learner, tunalaras, dan kesulitan belajar. Maka dari itu, aplikasi EDUKEY sangat penting untuk dikembangkan agar semakin banyak orang merasakan manfaatnya.
Manajemen Pendidikan di Sekolah Dasar dalam Pengembangan Kewirausahaan
Authors: Hasanah Nur Zaytun , Nurafni Nurafni
Published: October 2021

Guru memiliki andil yang sangat besar terhadap keberhasilan siswa di sekolah dalam mengembangkan minat kewirausahaan. Kepala sekolah juga berperan penting dalam membantu para guru mewujudkan minat siswa dalam pengembangan kewirausahaan. Akan tetapi, di era sekarang ini masih ada sekolah-sekolah yang belum maksimal dalam mengembangkan minat kewirausahaan pada jiwa siswa. Sehingga, angka pengangguran di Indonesia semakin lama semakin meningkat. Tujuan dari penelitian ini adalah untuk menginterpretasikan pentingnya manajemen pendidikan dalam pengembangan kewirausahaan. Penelitian ini merupakan jenis penelitian kualitatif dengan pendekatan penelitian deskripsi kualitatif. Teknik pengumpulan data yang digunakan yaitu metode observasi, metode dokumentasi dan metode wawancara. Teknik analisis data yang digunakan ialah Miles, Huberman dan Saldana dengan tahapan koleksi data, kondensasi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan pengembangan kewirausahaan yang dilaksanakan di SD Muhammadiah Pakem dilakukan dengan berbagai cara, diantaranya: 1) membekali guru dengan materi kewirausahaan; 2) mengintegrasikan dalam muatan pelajaran; 3) menyediakan sarana dan fasilitas pendukung; 4) membuat kegiatan berbasis kewirausahaan, serta 5)  bekerja dengan orang tua.
Implementasi Gerakan Literasi pada Sekolah Ramah Anak
Authors: Yuliyanti Meri , Triputra Dedi Romli
Published: October 2021

Gerakan literasi sekolah (GLS) merupakan suatu program yang telah dikeluarkan oleh pemerintah guna menumbuhkan budaya literasi dan pembiasaan perilaku positif kepada seluruh warga sekolah. Implementasi GLS diperlukan konsep sekolah yang ramah anak (SRA), agar dalam pelaksanaannya dapat berjalan secara optimal. Tujuan dalam penelitian ini untuk mendeskripsikan tahapan pelaksanaan dan penggunaan program penunjang GLS pada SRA. Jenis penelitian yang digunakan yaitu  penelitian kualitatif dengan pendekatan studi kasus yang dilaksanakan di SD Negeri Brebes 03. Teknik pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Teknik analisis data mengacu pada model analisis Miles dan Huberman. Hasil penelitian menunjukkan, 1) implementasi GLS pada SRA terdapat tiga tahapan yaitu tahap pembiasaan, tahap pengembangan, dan tahap pembelajaran, disetiap tahapan pelaksanaan terdapat faktor pendukung dan penghambat. 2) penggunaan program penunjang seperti, pembiasaan membaca 15 menit, perpustakaan sekolah, sudut baca ramah anak, ruang kelas yang kaya teks literasi dan ramah anak, pembuatan mading, perpustakaan keliling daerah, dan pengadaan lomba literasi, yang dalam penggunaannya tidak lepas dari konsep ramah anak dengan memperhatikan karakteristik anak, kebutuhan sekolah, dan ketersediaan prasarana pendukung yang ada di SD Negeri Brebes 03.
Makna Pembelajaran Daring selama Pandemi Covid-19 bagi Peserta Didik yang Tidak Memiliki Smartphone
Authors: Fadlilah Annisa Nurul , Setiyoko Didik Tri , Pranoto Budi Adjar
Published: October 2021

Tujuan dari penelitian ini ialah untuk mengetahui makna pembelajaran daring selama pandemi    covid-19 bagi peserta didik yang tidak memiliki smartphone. Penelitian ini menggunakan penelitian kualitatif dengan teknik pengumpulan data penelitian ini menggunakan observasi partisipatif, wawancara dan dokumentasi. Keabsahan data dilakukan dengan triangulasi. Teknik analisis data yang digunakan adalah reduksi data, penyajian data dan penarikan kesimpulan. Berdasarkan hasil penelitian disimpulkan bahwa : faktor ekonomi dan tertinggal perkembangan teknologi adalah faktor utama bagi peserta didik yang tidak memiliki smartphone untuk mengikuti pelaksanaan pembelajaran daring selama pandemi covid-19. Peserta didik yang tidak memiliki smartphone perlu berinteraksi dengan sesama teman yang telah memiliki smartphone untuk memperoleh informasi (Mind). Dilihat dari bagaimana peserta didik berkomunikasi dengan guru, orang tua, dan teman sebaya, diri seseorang muncul dan berkembang melalui aktivitas dan hubungan sosial (Self). Peserta didik yang tidak memiliki smartphone diharapkan mampu berinteraksi dengan peserta didi yang telah memiliki smartphone agar dapat mengikuti pembelajaran daring (Society). Akan tetapi, dengan kondisi seperti ini peserta didik yang tidak memiliki smartphone cenderung kurang aktif dalam belajar dikarenakan tidak bebas melihat materi pembelajaran pada smartphone temannya, selain itu peserta tersebut juga cenderung minder yang menyebabkan kurangnya semangat dalam belajar.
BOOK REVIEW: “ENTREPRENEURIAL MARKETING”
Authors: Mahmutović Kenan
Published: October 2021

TITLE: ENTREPRENEURIAL MARKETING AUTHOR: ARNELA NANIĆ PUBLISHER: University of Bihać YEAR OF PUBLISHING: 2020. Number of pages: 194 ISBN: 978-9958-9106-4-7The existing literature in marketing has recently been enriched with a new book entitled “Entrepreneurial Marketing” by Arnela Nanić.
Editorial
Authors: Medina Castro Darío Emiliano , Valenzuela Muñoz Alberto , Diaz Dumont Jorge Rafael
Published: October 2021

La Universidad Nacional Autónoma de Tayacaja Daniel Hernández Morillo, presenta el Vol. 4 Nro 2 (2021) de la Revista de Investigación Científica TAYACAJA, que es una publicación científica indexada, editada por la vicepresidencia de investigación y está orientada a la publicación de artículos científicos originales en las áreas de Ingenierías, Biodiversidad y Medio Ambiente.
Efecto de alimento suplementado con una mezcla probiótica sobre los parámetros productivos de Cavia porcellus, cuy.
Authors: Andía Ayme Vidalina , Ángeles Lazo Ana María
Published: October 2021

El objetivo principal fue evaluar el efecto de alimento suplementado con una mezcla probiótica en la mejora de los parámetros productivos del Cavia porcellus, cuy. Se utilizaron 36 gazapos machos destetados a los 14 ± 2 días de edad para el cual se empleó el diseño al azar con cuatro tratamientos, tres repeticiones y tres animales por poza. Los promedios fueron sometidos a la prueba de contraste de Tukey. Fueron los tratamientos T0 como control, T1 50 ml, T2 100 ml y T3 150 ml de la mezcla probiótica respectivamente. Se brindaron los probióticos en forma diaria, mezclando con el alimento balanceado. Los parámetros evaluados fueron ganancia de peso, consumo de alimento en materia seca, conversión alimenticia y rendimiento de carcasa. Los resultados mostraron que la inclusión de una mezcla probiótica de Lactobacillus acidophilus, L. casei y Saccharomyces cerevisiae en la alimentación del cuy, tuvo efecto significativo (p < 0,05) en el consumo de alimento y rendimiento de carcasa. No hubo diferencias significativas para ganancia de peso y conversión alimenticia. Sin embargo, numéricamente en todos los tratamientos con dosis de la mezcla probiótica superó al testigo, además permitió alcanzar el peso comercial del cuy a las ocho semanas.
Evaluation of the efficiency of an integrated biofilm and phytoremediation system with Nasturtium officinale for the treatment of municipal wastewater in Huancavelica
Authors: Álvarez Ticllasuca Adiel , Curasma Matamoros Marco , Sandoval Condori Estefani , Toribio Román Fernando
Published: October 2021

In this research removal efficiency was evaluated of organic pollutants of a biofilm and phytoremediation integrated system for municipal wastewater treatment in Huancavelica. A pilot plant consisting of a settler was installed that also retained oils and fats, a biological filter using as support material the calcareous stuff and a phytoremediation process with Nasturtium officinale (watercress) The hydraulic retention time was 5.5 hours and the flowrate of 0.011 L s -1, the evaluation was made of the proper functioning of processes by monitoring control parameters. The pollutant removal efficiency was determined by Student's "t" test (p <0.05). An average pH value of 7.57 and a temperature of 12.07 ° C were obtained, subsequently the measurement of BOD5 was initiated, obtaining maximum effluent values of 131 ppm and minimum values of 45 ppm and a removal efficiency of 44.8% was obtained, for COD. In total coliforms, fecal coliforms and Escherichia coli the removal was 66.67%, 94.59%, 81.22% and 72.12% respectively, oil and fat analysis was also performed and total suspended solids, however high removal efficiency was not obtained. It is concluded that the parameters of BOD5 and COD comply with the MPL for the effluents of municipal domestic wastewater treatment plants, while the rest of the parameters analyzed do not comply with the regulations. however high removal efficiency was not obtained. It is concluded that the parameters of BOD5 and COD comply with the MPL for the effluents of municipal domestic wastewater treatment plants, while the rest of the parameters analyzed do not comply with the regulations. however high removal efficiency was not obtained. It is concluded that the parameters of BOD5 and COD comply with the MPL for the effluents of municipal domestic wastewater treatment plants, while the rest of the parameters analyzed do not comply with the regulations.
Influence of Pt, Ag and Au electrodes on Cr (III) electrofiltration with current density
Authors: Quiroz Croswel Eduardo Aguilar , Torres Rosa Elizabeth Nomberto , Camacho Segundo Juan Diaz , Escobar Eymi Gianella Laiza
Published: October 2021

The metals Pt, Au and Ag as electrodes were studied at electrofiltration Cr3+ ion. The system of three half-cells were used. The Cr3+ migration from the central half-cell to the others half-cells where are electrodes was evaluated. Current density and the configurations of metals such as anode - cathode, is determined. The electrodes activity varies with current density as well as cathode or anode. The Cr3+ electromigration to cathodic half-cell increase when anode activity to generate H3O+ ions was higher than cathode (OH- ions). Instead, the migration of Cr3+ to the anode is by electroosmosis. The presence of Au as an electrode generates greater electromigration of the chromium ion to the cathode.
Upaya Pemuda Kristen dalam Menjalankan Peribadatan di Gereja Desa pada masa Pandemi Covid-19
Authors: Wardi
Published: October 2021

Pandemi covid-19 yang masih merebak hingga saat ini telah menutup ibadah-ibadah langsung dalam gereja. Bukan hanya gereja yang terletak di perkotaan, namun gereja yang berada di desa-desa juga tidak luput dari masalah pandemi Covid-19. Demikian juga persekutuan anak muda Kristen yang ada pun ikut diliburkan sementara aktivitasnya. Tujuan penelitian ini adalah untuk mengeksplorasi upaya yang dapat dilakukan oleh pemuda Kristen, khususnya di gereja desa dalam menghadapi pandemi Covid-19. Metode penelitian yang digunakan adalah kualitatif deskriptif untuk mengungkapkan upaya yang dapat dilakukan oleh pemuda Kristen dalam menghadapi tantangan pandemi covid-19. Hasil penelitian menunjukkan bahwa pemuda Kristen menjadi tonggak utama dalam menjalankan peribadatan di gereja lokal, terkhusus desa, karena perubahan yang signifikan. Karena itu, perlu dengan cepat melakukan adaptasi untuk dapat menemukan strategi yang tepat dalam menjalankan ibadah di gereja desa.
Eko-Teologi John Calvin: Dasar Kekristenan Dalam Tindakan Ekologi (Sebuah Respon Kekristenan Terhadap Tindakan Ekologi)
Authors: Cahyono Dwi Budhi
Published: October 2021

Sebuah pertanyan muncul bagaimana mungkin tindakan ekologi sumber daya 'eko-teologi' Kristen? Tidak dapat disangkal bahwa ada keterkaitan antara peran Kristen dalam krisis ekologis dunia. catatan perkembangan kemajuan peradaban manusia dan ilmu pengetahuan yang digerakkan oleh jiwa manusia dalam mengemban amanat budaya dalam Kejadian 1:28. Kritik tajam diberikan oleh para sosiolog, ekologi dan teolog, terhadap tindakan Barat dalam mengeksploitasi alam secara besar-besaran yang, tanpa diimbangi dengan melindungi alam itu sendiri, pada akhirnya mengakibatkan kerusakan dan pelupaan ekologis yang masif. Kerusakan ekologi sebenarnya adalah kehancuran umat manusia. Penulis, mencoba memberikan pendapat tentang bagaimana seharusnya Kekristenan mendukung tindakan ekologis berdasarkan eko-teologi John Calvin, seorang teolog Reformed yang jauh sebelumnya sudah meletakan dasar pendangan etika Kristen bagaimana seharusnya, kekeristenan mengelola dan memelihara alam ciptaan yang adalah berkat Allah bagi kesejahteraan manusia, sebagaimana pelaksanaan terhadap mandate budaya.
Effect of Instructional Nursing Strategies on Endometriosis Symptoms
Authors: Mohamed Asmaa M. , Mehaseb Shadia H. , Ibrahim Randa M.
Published: October 2021

Context:  Endometriosis is a  chronic and incurable condition associated with debilitating pain and sub-fertility that affects approximately 176 million women worldwide.

Aim: To measure the effect of instructional nursing strategies on endometriosis symptoms.

Methods: A quasi-experimental (pre/post-test) design was utilized. The study was conducted at gynecological clinics at Ain shams University Maternity Hospital. A purposive sample of sixty women who meet the criteria of the study. Data were collected through three tools; endometriosis structured interviewing questionnaire, endometriosis health profile questionnaire, in addition to women compliance follow up record.

Results: The study sample age was 32.47±5.24. There was a highly statistically significant improvement in women's knowledge regarding endometriosis after implementing instructional nursing strategy and at follow-up time compared to their knowledge before it at p-value ≥0.001. Also, there was a highly statistically significant improvement in women's practices to alleviate endometriosis symptoms after three months of implementing instructional nursing strategy compared to their self-care practices before it at p-value 0.001. Moreover, women who followed instructional nursing strategies had highly statistically significant improvement on endometriosis-related symptoms, pain, and fatigue after implementing the instructional nursing strategy at p-value ≥0.001.

Conclusion: Women with endometriosis who follow instructional nursing strategies will have fewer symptoms, better knowledge, and improved self-care practices. An awareness program should be developed to upraise women's knowledge regarding endometriosis, and self-care management is recommended.
O BOLSONARISMO, O REI DE SIAM E O GELO
Authors: Silva Santos Rossemildo da
Published: October 2021

Trabalho que pretende caracterizar o movimento político intitulado “Bolsonarismo”, escolhido nas eleições de 2018 para o Governo Federal Brasileiro, e que, nestas reflexões, aborda o caráter discursivo mais perigoso do grupo: o da criação, em larga e quantitativa escala, de narrativas criadoras de uma realidade paralela, as famigeradas fakenews. Embora o assunto seja extenso, aqui escolhemos algumas das mentiras disparadas nas redes sociais, analisando-as à luz de algumas teorias que vão desde a psicologia ao determinismo histórico, dada a relevância de historicizar os fatos relacionados às características do bolsonarismo, comparará-lo a outros eventos históricos perigosos do passado, e alertar aos leitores/ expectadores dos perigos que orbitam os discursos desse grupo que, por seu fanatismo, pode ser comparado a uma seita.
In situ calibration of two FDR gauges under saline soil conditions in the hyperarid of Chile
Authors: Kremer Cristián , Candia Rodrigo , Homer Bannister Ian , Seguel Seguel Oscar
Published: October 2021

A calibration method was developed for two FDR sensors (GS3 and POGO) in saline soil conditions with predominantly fine textures and electrical conductivities that fluctuate between 4.4 and 16.5 dS.m-1. The methodology included the use of infiltration trenches and the recording of the variation of the water content (Ɵ) over time. The results showed that there is an overestimation of Ɵ as a function of the salt content. The standard error obtained with the manufacturer's calibration was 0.09 and 0.19 cm3.cm-3 for GS3 and POGO, respectively. After calibration, the standard error decreased to 0.04 and 0.05 cm3.cm-3, respectively. The R2 of the calibration equations for GS3 and POGO were 0.94 and 0.86 respectively, not being necessary a differentiated calibration by salinity ranges. The GS3 sensor performed better than the POGO in the salinity conditions encountered.
Characterization of rhizospheric bacteria isolated from soil cultivated with sugarcane in Tamaulipas state, Mexico
Authors: García Jesús , Reyes Martín , Flores Juan , Quiroz Jesús , García Israel , Reyes José , Gill Homar
Published: October 2021

The state of Tamaulipas, Mexico, has two important sugar mills, with plantations of sugarcane (Saccharum officinarum L.) of more than 50 years, the objective of the study was the identification and bacterial characterization in the production of indole-3-acetic acid (IAA), the solubilization of phosphorus and plant growth of bacterial isolates from the rhizosphere of sugarcane. The isolation and morphological characterization were in 30 rhizosphere soil samples of the sugarcane variety CP 72-2086 using the Luria-Bertani media, Congo Red Agar and Potato Dextrose Agar. The molecular characterization was with the 16S rRNA gene and the bacterial inoculation consisted of seedlings of the variety CP 72-2086. 121 strains (38 species) were isolated, being Bacillus sp. most frequently, 14 species were positive for phosphorus solubilization: Bacillus sp. (6), Pseudomonas spp. (5), Paenibacillus (2) Streptomyces venezuelae (1) stand out. The greater phosphorus solubilization was Pseudomonas mediterranea (21.6 mm). Nine bacteria showed production close to 5 ppm IAA: Bacillus aryabhattai (6 ppm), Bacillus pumilus (5.8 ppm) and Ensifer adhaerens (5.6 ppm). Bacillus megaterium showed a higher percentage of chlorophyll and foliar nitrogen. In the present analysis, 38 bacterial species associated with the rhizosphere of the sugarcane variety CP 72-2086 were identified, so these results showed the potential to select native bacteria that have the ability to stimulate plant growth of the variety CP 72-2086.
Biochemical and immune response in red tilapia (Oreochromis mossambicus × O. niloticus) with dietary chitosan supplementation
Authors: Méndez-Martínez Yuniel , Pacheco-Morales Ginger , Del Barco-Ibarra Karla , Torres-Navarrete Yenny , Hernández-Vergara Martha
Published: October 2021

The use of biostimulants in fish diets is a promising strategy to reduce the use of antibiotics, enhance the biochemical and immune response, which contributes to improving productive yields and reducing economic losses. The biochemical and immune response was evaluated in juvenile red tilapia (Oreochromis mossambicus × O. niloticus), with different levels: 0 (control), 1, 2, 3, 4 and 5% chitosan in diet. 270 animals (7.53 ± 0.50 g of initial weight), distributed in a completely randomized design of 6 treatments with 3 replicates and 45 tilapia.treatment-1, were sown in 18 tanks with 90 L of water in a closed system. The juveniles were fed for 55 days with the experimental diets and at the end of the bioassay the tissue and blood plasma samples were taken. Differences were found (p<0.05) in the variables evaluated responses, where the content of lipids, triglycerides, cholesterol, carbohydrates and glucose showed higher levels (p<0.05) at lower chitosan concentrations. However, for protein content, a better response (p<0.05) was found at higher levels of chitosan in the diet. Regarding dry matter and ash, no differences were found (p˃0.05). While superoxide dismutase and leukocytes were found in higher concentration (p<0.05) when supplemented with chitosan by 3 and 4%. It was concluded that the juvenile biochemical and immune response of red tilapia was favored with dietary chitosan supplementation.
Design and Manufacture of a Water Pump to Study the Effect of Impeller Blades Number on the Pump Performance
Authors: Elmaryami Abdlmanam , Sousi Abdulla , El-Garoshi Magdi E. M. , Aljair Abdelkareem , Almasry Ahmed , Mahjob Farag , Othman Hana
Published: October 2021

In this study, the flow rate, velocity, head, and power in a designed and manufactured centrifugal water pump were studied and determined experimentally. The effect of the impeller with different blades on the centrifugal pump performance has been investigated. Three different impellers with 4, 5, and 6 blades are tested to determine the number of the optimum blades. The experimental results showed that the flow rate, velocity, heat, and power are higher for the case of the impeller with 6 blades than that for the two cases of 4 and 5 blades. The losses decrease by increasing the number of the blades due to the reduction of the secondary flow for a certain limit. The experimental results showed better centrifugal water pump performance when an impeller with 6 blades is used.
Computation of the Exact Fisher Information Matrix of a Multiple Input Single Output Time Series Models
Authors: MBAMBE Emilie EPEKA , SOTAZO Angèle YULE , KISETA Jacques SABITI
Published: October 2021

Klein, Mélard, and Zahaf (1998) have proposed the computation of the exact Fisher information matrix of a large class of Gaussian time series models called the single-input-single-output (SISO) model, includes dynamic regression with autocorrelated errors and the transfer function model, with autoregressive moving average errors. For computing the Fisher information matrix of a SISO model, they introduced an algorithm based on a combination of two computational procedures: recursions for the covariance matrix of the derivatives of the state vector with respect to the parameters and the fast Kalman filter recursions used in the evaluation of the likelihood function. In this paper, we propose a generalization of this method for computing the Fisher information matrix of a MISO model.