bluuebunny/crossref_metadata_2025_split huggingface dataset:
EMPLOYEE ATTITUDE BEFORE AND AFTER WORK RELATIONSHIP POLICY
Authors: Rahmaniah Kasaya Annisa , Riyanto Agus , Asnawi Yudha Heryawan 
Published: March 2022

The process of work termination of employment is done carelessly, the process is carried out with careful consideration. Termination of employment by PT. This XYZ has an impact on the changing attitudes of its employees. Employee attitude is an important factor in contributing to promotion and high commitment in management practices. Data can be divided into two parts, namely primary data and secondary data. Primary data is a source of data collected by the authors themselves, while secondary data is data collected from other parties. The processing method uses the T test. Termination of employees at PT XYZ provides an increase in employee performance improvement. This can be seen from the faster monthly fulfillment target for employees who are able to innovate and be innovative to work better. PT XYZ's policy must be able to have a positive impact on employees' commitment to remain in the company. The commitment of employees is important for companies in order to maintain assets. This research hopes to be a recommendation for policy makers in the organization.
Keywords: Employee, Management, work termination
Analisis Karakteristik Penetralan Fly Ash Batubara Terhadap Air Asam Dengan Metode Acid Buffer Characteristic Curve
Authors: Arifin Mubdiana , Said Mohammad Salman , Yusuf Firman Nullah , Harwan Harwan , Chalik Citra Aulian , Nurhawaisyah Sitti Ratmi , Jafar Nurliah , Asmiani Nur , Heriansyah Andi Fahdli , Ansariah Ansariah , Budiman Agus A 
Published: March 2022

Fly ash atau abu terbang batubara yang dihasilkan oleh sisa pembakaran batubara hanya dianggap sebagai limbah B3 dan sangat kurang dari segi pemanfaatan, pada penelitian sebelumnya diketahui bahwa fly ash ternyata memiliki sifat alkalinitas yang dapat menetralkan air asam tambang. Penelitian ini bertujuan untuk menganalisis karakteristik penetralan fly ash batubara terhadap air asam . Untuk menganalisis karakteristik penetralan fly ash digunakan metode Acid Buffer Characteristic Curve (ABCC), metode ini menggunakan system titrasi asam HCl dan H2SO4 (0.5 Molar) kedalam sampel dengan jumlah 0,4 ml setiap satu kali titrasi dan titrasi akan terus dilakukan sampai dengan pH 2. Kandungan fly ash dominan terdiri dari silaka (SiO2) 40.13%, Alumunium oksida Al2O3) 13,71%, Kalsium oksida (CaO) 12.50%, Besi Oksida (FeO) 20%. Hasil uji static nilai Acid Neutralizing Capacity dari fly ash adalah 337,88 kgH2SO4/ton dan nilai NAPP -326 kgH2SO4/ton ini mengindikasikan sifat alkalinitas yang tinggi dari fly ash. Grafik ABCC menunjukan karakteristik penetealan pada fly ash kurang maksimal pada pH diatas netral karena kandungan CaO yang tidak terlalu besar sehingga kapasitas buffer pada range pH tersebut tidak maksimal berbeda dengan karakteristik penetralan pada pH dibawah netral (6-3) fly ash sangat baik pada range pH tersebut karena kandungan gypsum, magnesium, dan alumunium oksida yang bereaksi pada range pH tersebut. Dari hasil pengujian ABCC mendeskripsikan bahwa karakteristik penetralan pada fly ash cukup baik tetapi memiliki kapasitas penyangga (buffer capacity) yang kecil pada pH 7-10.
Pengembangan Tangible Game Braille Untuk Penyandang Tunanetra
Authors: . Rizky , Destya Senie 
Published: March 2022

Kepedulian terhadap orang penyandang disabilitas terutama tunanetra menjadi kajian besar di ranah internasional. Dibutuhkan pendekatan khusus dalam pengembangan sebuah media pembelajaran untuk tuna netra. Motivasi utama pada penelitian ini adalah untuk meningkatkan literasi para penyandang tuna netra agar dapat memperoleh Pendidikan yang baik di masa depan. Tujuan penelitian ini adalah mengembangkan media game matematika untuk tunanetra dengan membandingkan media input angka braille dan angka numeral. Media yang diujikan adalah game tentang soal berhitung yang dikembangkan pada aplikasi android yang dilengkapi dengan suara untuk mempermudah pengguna dalam proses uji coba. Data diambil dari pre test dan post test yang diambil dari enam siswa tuna netra yang mencoba kedua model input. Adapun metode penelitian dilakukan secara kuantitatif dan diolah dalam bentuk tabulasi silang, data akhir disampaikan dalam bentuk grafik. Data yang diambil dibagi menjadi dua hal, yang pertama adalah kecepatan pengguna dalam menggunakan media input dan yang kedua adalah hasil nilai yang dilihat dari skore dari game. Hasil dari penelitian ini menunjukkan bahwa metode input angka numerik terbukti lebih baik dibandingkan dengan metode input braille, hal ini dinilai dari dua hal yaitu efisiensi yang mewakili komponen kecepatan dan efektifitas yang menunjukkan ketepatan jawaban.
TP53 R273C Mutation Is Associated With Poor Prognosis in LGG Patients
Authors: Zhang Jian , Liu Minglu , Fang Yujie , Li Jinlong , Chen Yin , Jiao Shunchang 
Published: March 2022

Purpose: With the progress of cancer immunotherapy, hotspot mutations of common oncogenes and tumor suppressors are becoming new potential therapeutic targets. TP53 R273C mutation is one of the hotspot mutations of TP53, and it has a higher frequency in low-grade glioma (LGG). However, the function of this mutation and its prognostic significance in LGG are not still clear.Methods: To address this question, RNA sequencing, clinical, and SNP data of LGG patients from the TCGA database were downloaded. The Kaplan–Meier (KM) method was used for survival analysis. Immune cell populations in this cohort were assessed via the MCP counter and CIBERSORT. DNA damage/repair scores were calculated by GSVA analysis. WGCNA was conducted to identify genes related to TMB.Results: In the context of IDH1/2 mutation, LGG patients with TP53 R273C mutation had worse prognosis than other mutation types and wild types. This conclusion is still valid in LGG patients who had received chemotherapy or radiotherapy. Considering the 1p19q codeletion status, it was found that patients with both R273C mutation and 1p19q non-codeletion had the worst prognosis. Further analysis showed that LGG patients with TP53 R273C mutation had higher M2 macrophage infiltration and tumor mutation burden (TMB) than that of TP53 wild-type LGG patients, and higher TMB indicates poor prognosis in LGG patients. Furthermore, we identified genes which could be associated with higher M2 macrophage infiltration and TMB in LGG patients with TP53 R273C mutation.Conclusion: The study indicates that TP53 R273C mutation is very likely oncogenic and may be used as an indicator of the prognosis of LGG.
Low-Dose Intratympanic Gentamicin for Unilateral Ménière‘s Disease: Accuracy of Early Vestibulo-Ocular Reflex Gain Reduction in Predicting Long-Term Clinical Outcome
Authors: Wegmann-Vicuña Ricardo , Manrique-Huarte Raquel , Calavia-Gil Diego , Martín-Sanz Eduardo , Marques Pedro , Perez-Fernandez Nicolas 
Published: March 2022

BackgroundThe number of intratympanic gentamicin (ITG) injections needed to achieve vertigo control in patients with intractable Ménière's disease (MD) may vary from a single dose to several instillations. Changes in different vestibular test results have been used to define an endpoint of treatment, including the decrease of the vestibulo-ocular reflex (VOR) gain elicited by the head-impulse test.ObjectiveTo assess the accuracy of the VOR gain reduction after horizontal canal stimulation, as measured with the video head-impulse test (vHIT) 1 month after the first intratympanic injection, in predicting the need for one or more instillations to control vertigo spells in the long term.MethodsThe VOR gain reduction was calculated in 47 patients submitted to (ITG) therapy 1 month after the first instillation.ResultsSingle intratympanic treatment with gentamicin has a 59.6% efficacy in vertigo control in the long term. Hearing change in the immediate period after treatment (1 month) is not significant to pre-treatment result and is similar for patients who needed multiple doses due to recurrence. Chronic disequilibrium and the need for vestibular rehabilitation were less frequent in patients with a good control of vertigo with just one single injection of gentamicin. A fair accuracy was obtained for the VOR gain reduction of the horizontal canal (area under the curve = 0.729 in the Receiver Operating Characteristic analysis) in predicting the need for one or more ITG.ConclusionsSingle intratympanic treatment with gentamicin is an effective treatment for patients with MD. That modality of treatment has very limited damaging effect in hearing. The degree of vestibular deficit induced by the treatment is significant as measured by the reduction in the gain of the VOR but not useful for prognostic purposes.
Interictal EEG and ECG for SUDEP Risk Assessment: A Retrospective Multicenter Cohort Study
Authors: Chen Zhe Sage , Hsieh Aaron , Sun Guanghao , Bergey Gregory K. , Berkovic Samuel F. , Perucca Piero , D'Souza Wendyl , Elder Christopher J. , Farooque Pue , Johnson Emily L. , Barnard Sarah , Nightscales Russell , Kwan Patrick , Moseley Brian , O'Brien Terence J. , Sivathamboo Shobi , Laze Juliana , Friedman Daniel , Devinsky Orrin ,   The MS-BioS Study Group
Published: March 2022

ObjectiveSudden unexpected death in epilepsy (SUDEP) is the leading cause of epilepsy-related mortality. Although lots of effort has been made in identifying clinical risk factors for SUDEP in the literature, there are few validated methods to predict individual SUDEP risk. Prolonged postictal EEG suppression (PGES) is a potential SUDEP biomarker, but its occurrence is infrequent and requires epilepsy monitoring unit admission. We use machine learning methods to examine SUDEP risk using interictal EEG and ECG recordings from SUDEP cases and matched living epilepsy controls.MethodsThis multicenter, retrospective, cohort study examined interictal EEG and ECG recordings from 30 SUDEP cases and 58 age-matched living epilepsy patient controls. We trained machine learning models with interictal EEG and ECG features to predict the retrospective SUDEP risk for each patient. We assessed cross-validated classification accuracy and the area under the receiver operating characteristic (AUC) curve.ResultsThe logistic regression (LR) classifier produced the overall best performance, outperforming the support vector machine (SVM), random forest (RF), and convolutional neural network (CNN). Among the 30 patients with SUDEP [14 females; mean age (SD), 31 (8.47) years] and 58 living epilepsy controls [26 females (43%); mean age (SD) 31 (8.5) years], the LR model achieved the median AUC of 0.77 [interquartile range (IQR), 0.73–0.80] in five-fold cross-validation using interictal alpha and low gamma power ratio of the EEG and heart rate variability (HRV) features extracted from the ECG. The LR model achieved the mean AUC of 0.79 in leave-one-center-out prediction.ConclusionsOur results support that machine learning-driven models may quantify SUDEP risk for epilepsy patients, future refinements in our model may help predict individualized SUDEP risk and help clinicians correlate predictive scores with the clinical data. Low-cost and noninvasive interictal biomarkers of SUDEP risk may help clinicians to identify high-risk patients and initiate preventive strategies.
تطبيق طريقة القواعد والترجمة لترقية مهارة القراءة لدى طلاب المعهد الخاص دار القرآن والحديث
Authors: Rijalullah Ahmad , Wahyudin Dedy , Suparmanto Suparmanto 
Published: March 2022

This research was motivated by the researcher’s intention to know the application of qawaid and tarjamah method in improving reading skills, because the researchers see that the priority subjects are memorizing the qur’an & hadits. The aims of the researcher in the study are to find out : (1) Are the qawaid & tarjamah methods still applied in Special Darul Qur’an & Hadits Boarding School, although the priority is memorizing the qur’an & hadits. (2) What are the problems in the application of the qawaid & tarjamah method in improving students’ reading skills at the Special Islamic Boarding School Darul Qur’an & Hadits.
المدخل اللغوي والتعليمي في كتاب أوضاح المناهج
Authors: Muhammadiyah Ahmadi 
Published: March 2022

Sharfis one of the most important branches of knowledge in Arabic, by which a learner can know and understand the form of a word, its origin, its changes, and its meaning, so that it is hoped that he will be able to understand the Arabic text he reads and hears. The substance of the Sharf is to discuss the forms of words with the aim of knowing the meaning of each of these word changes. The goal of learning Sharaf is to teach students about changes in the form of a word to another word to find out its true meaning. Sharf science is one of the scientific principles in Arabic which is one of the media (intermediaries) to master language skills. Therefore, the Sharf should be taught by paying attention to the following matters: 1) Teaching the Sharf science is not a goal (learning the science of Sharf for the Sharf) but as a instrumen (tool) to get competence and language skills, 2) Teaching the Sharf requires a lot of practice and not only focus on teaching the rules and forgetting the basic function, 3) it must be taught in stages according to the students' abilities, for example from Mujarrad to Mazid and practice in perfect sentences (Jumlah Mufidah).
Problematika Pendidikan Budaya dan Karakter Bangsa Lembaga Pendidikan Islam di Tengah Komunitas Minoritas Muslim (Studi di MIN 1 Minahasa)
Authors: Hadirman Hadirman 
Published: March 2022

<p>Problematika karakter bangsa di kalangan peserta didik akhir-akhir ini cukup mengkhawatirkan. Selain itu pengaruh budaya asing yang masuk di negara kita dapat mempengaruhi karakter bangsa. Pendidikan karakter memegang peranan penting dalam mewujudkan kualitas pendidikan di Indonesia. Penelitian ini bertujuan untuk menguraikan problematika pendidikan budaya dan karakter bangsa di MIN 1 Minahasa. Metode yang digunakan dalam penelitian ini adalah deksriptif-kualitatif. Pengumpulan data dilakukan dengan observasi, wawancara, dan studi kepustakaan. Hasil penelitian menunjukkan bahwa problematika pendidikan budaya dan karakter karakter siswa di MIN 1 Minahasa dilihat pada faktor pendukung dan faktor penghambat. Faktor pendukung pembentukan karakter siswa di MIN 1 Minahasa yakni dukungan guru, orang tua, dan lingkungan masyarakat di sekitar madrasah. Sementara itu, faktor penghambatnya yakni masih ada sebagian kecil orang tua yang tidak peduli dengan anaknya, beragamnya karakter siswa, dan dampak lingkungan peserta didik yang kurang baik.</p><p> </p>
Dinamika Bahasa dan Budaya yang Tercermin Tradisi Lisan Katoba pada Masyarakat Muna
Authors: Hadirman Hadirman 
Published: March 2022

<p align="center"><strong>Abstrak</strong></p><p align="center"> </p><p>Tradisi lisan <em>katoba </em>merupakan salah satu ritual siklus hidup masyarakat Muna yang dilaksanakan pada anak yang berusia 7-11 tahun kepada anak laki-laki dan perempuan. Tradisi lisan ini dalam pelaksanaannya memiliki dinamika bahasa dan budaya. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif. Hasil penelitian ini menunjukkan bahwa dinamika penggunaan bahasa Muna dalam tradisi lisan <em>katoba </em>mencakup dinamika internal: dinamika cara penuturan, dinamika struktur, dinamika diksi, dan perubahan makna dan nilai; dan dinamika eksternal: difokuskan pada dinamika sikap penutur terhadap tradisi lisan <em>katoba</em>. Implikasi penelitian ini adalah dalam tradisi lisan <em>katoba </em>sudah memperlihatkan ciri campur kode dan alih kode, sehingga sangat diperlukan langkah penanggulangan sedini mungkin agar perubahan tersebut dapat dikendalikan sehingga tidak mengarah pada kepunahan bahasa ritual. Perubahan terkendali, artinya perubahan yang mengarah pada pemilahan fungsi bahasa ataupun ragam sesuai dengan ranah pemakaiannya.</p><p> </p>
Evaluation of the Routine Childhood Immunization Program Process at Primary Health Care Centers in Salah Al-Dean Governorate
Authors: Hassoon Majid , Khalifa Mohammed 
Published: March 2022

Background: The evaluation of routine childhood immunization program for under five years are important for global health.
Objectives: The study aims at evaluating the Routine Childhood Immunization Program Process at Primary Health Care Centers in Salah Al-Dean Governorate
Methodology: A descriptive design, which is using the evaluation approach, has been conducted at Primary Health Care Centers in Salah Al-Dean Governorate in order to evaluate the Routine Childhood Immunization Program Process from January 10th to November 1st, 2021. A multistage sample "non -probability" convenient sample of (32) primary health care centers (16 main and 16 sub main) distributed in Salah Al-Dean Health Directorate. An instrument is developed of the Pan American Health Organization and World Health Organization for the purpose of the present study (PAHO &WHO, 2013). The study instrument is consisted of the evaluation of Routine Childhood Immunization Program Process at Primary Health Care Centers. Instrument content validity is determined by a panel of (18) experts. Internal consistency reliability is determined through Cronbach alpha correlation coefficient. Data are gathered throughout the utilization of the study instrument and the structured interview technique as data collection method. The Data of the study have been analyzed by the utilization of descriptive statistical data analysis approach which includes (frequencies, percentages, total scores and ranges).
Results: The study results indicate that all of the main primary health care centers and majority of the sub primary health care centers have good level of overall evaluation of the Routine Childhood Immunization Program process (100%) (81.25%) respectively.
Conclusion: The study concludes that the Routine Childhood Immunization Program process is well sufficiently and efficiently implemented at all of the Main Primary Health Care Centers and most of the sub primary health care centers in Salah Al-Dean Governorate.
Recommendation: The Routine Childhood Immunization Program process should be monitored and valued periodically and on regular base.
PEBEDAAN BOBOT DAN KADAR AIR BENIH KOPI TERHADAP KONSENTRASI HORMON GIBERELLIN (GA3) DAN JENIS AIR
Authors: Suhendra Dede , Efendi Siska 
Published: March 2022

West Sumatra is one producing coffee area in Indonesia a significant contribution to economy in Indonesian, because production coffee in West Sumatra unstable, it is necessary to expand the area. The propagation plants coffee is carried out in generative manner and needs be optimized with treating gibberellin hormone and water temperature to germination stage of coffee seeds.This research was conducted at the Seed Technology Laboratory of the Faculty of Agriculture, Andalas University from May to August 2021. The parameters observed were initial seed weight (g), seed weight after treatment (g), initial seed moisture content (%), seed moisture content after treatment (%). The results showed that the observation of initial seed weight and initial seed moisture content showed no significant effect. While the data had a significant effect on the observation of seed weight after treatment with the concentration of gibberellin hormone and seed moisture content after treatment in the treatment of water types, where the observation of seed weight after the highest treatment was in the treatment of gibberellin hormone concentration of 400 ppm with aquadest (G4J1) of 4.23 g and on the observation of the water content of the seeds after the highest treatment, namely the treatment with the concentration of the hormone gibberellin 300 ppm with aquadest (G3J1), which is 46.32%. Key words: Seed Weight, Moisture Content, Aquadest
KEDUDUKAN DAN STATUS HUKUM TERDAKWA PASCA PUTUSAN MAJELIS HAKIM YANG MENYATAKAN DAKWAAN JAKSA PENUNTUT UMUM KABUR (Study Putusan Pengadilan Negeri Rantauprapat No. 763/Pid.B/2020/PN-RAP )
Authors: Siregar Muhammad Yusuf 
Published: March 2022

This study aims to analyze the legal aspects of the Position and Legal Status of the Defendant After the Decision of the Panel of Judges Declaring the Indictment of the Public Prosecutor Fleeing (Study of Decision of the Rantauprapat District Court No. 763/Pid.B/2020/PN-RAP). This research is Normative Empirical, namely research by looking at the conditions in the field by linking the legal sources of the regulations in force in the Republic of Indonesia. The benefits that will be received from the results of this study are to find out and analyze the position of the indictment which was declared vague and null and void as well as to find out and analyze the status and legal position of the defendant after the decision of the panel of judges which stated that the indictment of the public prosecutor was blurred in the Rantauprapat District Court Decision No. 763/Pid.B/2020/PN-RAP. The results of the study show that first, the position of the indictment which was declared vague and null and void in the Rantauprapat District Court Decision No. 763/Pid.B/2020/PN-RAP. 763/Pid.B/2020/PN-RAP is that based on the description of the first indictment, the Public Prosecutor mentions Iwan (not yet caught) but in the case file there is no letter or letter attachment from the Police in the form of Iwan being included in the People's Wanted List (DPO) because Therefore, the description of the Second Indictment of the Public Prosecutor is blurred so that based on the considerations above, the alternative indictment of the First Public Prosecutor is inaccurate and vague because it does not meet the requirements as referred to in Article 143 paragraph (2) letter b of the Criminal Procedure Code whose legal consequences are the alternative indictment of the First Public Prosecutor. null and void. Second, that from the series of legal processes mentioned above, it can be seen that even though at the district court level it was stated that the First and Second Indictments of the Public Prosecutor were null and void, but because the public prosecutor had filed an appeal with the decision ordered the Rantau Prapat District Court to continue the examination of this case until the final decision, the position of the defendant is still on trial and based on the final decision has sentenced the defendant to a sentence of 8 (eight) months imprisonment. Keywords: Legal Status, Indictment, Public Prosecutor.
Authors: Lahinda Claudya Gabby , Tuerah Jeanne M 
Published: March 2022

Miskonsepsi merupakan suatu konsep yang tidak sesuai dengan pengertian ilmiah atau konsep yang diakui oleh para ahli. Ketika berada di sekolah, ketika belajar di dalam kelas, siswa dapat mengalami miskonsepsi, maupun dari pengalaman dan pengamatan mereka di masyarakat atau dalam kehidupan sehari-hari. Miskonsepsi pada siswa bisa juga didapatkan melalui pengetahuan mereka di jenjang sekolah sebelumnya. Penelitian ini bertujuan untuk menganalisis miskonsepsi siswa pada materi hukum dasar kimia di SMA Negeri 1 Tatapaan. Pengumpulan data berbentuk soal tes diagnostik two-tier, yang diujikan kepada 13 siswa. Peneliti menggunakan Rasch Model untuk analisis data pada penelitian kali ini. Dari hasil penelitian disimpulkan bahwa siswa yang memahami konsep 62%, dan siswa yang mengalami miskonsepsi sebanyak 23% sedangkan siswa yang tidak paham konsep 15% pada materi hukum dasar kimia.