bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determination the Feelings of Disabled Adolescents toward Optimism in Al- Noor & Al- Amal Centers
Authors: Khudair Fatima Wanas 
Published: April 2023

Objective: To determine the level of feelings of disabled adolescents toward optimism.
Methodology: A cross-sectional study that used an assessment approach was carried out in November. 1st, 2011 to March 15th, 2012 in order to determine the level feelings of disabled adolescent toward optimism. Presentative sample of (N= 50) adolescences were selected from AL-Amal and AL-Noor centers in AL- najaf city. A questionnaire was composed of 2 major parts and the overall items included in the questionnaire were 30 items. The data were collected through using questionnaire and interview technique with adolescents and their teachers for the purpose of understanding the signals. Frequency, percentage and mean used as descriptive statistical measures and the inferential data analysis approach of correlation coefficient and chi-square.
Results: The findings of the study indicated that half (50%) of adolescents had low level of feelings toward optimism, the majority of the sample was with age ranging (13-16) years old, (78%), about (52%) of them were females. and more than half of them (58%) with a moderate level of socioeconomic status.
Conclusion: Characteristics of adolescents who involved in the study were exactly presented by which the findings can be used on a wide range. Adolescent's feelings toward optimism were low level.
Recommendations: More emphasis must be given to the importance of involving those adolescents in programmes, policies and health services. Participating their teachers and parents in training workshops to improve their understanding about physical and psychosocial aspects of a adolescents with a disabilities.
La reacción contra emancipadora.
Authors: Rodríguez Laura Graciela 
Published: April 2023

En este artículo identificamos las producciones más sobresalientes de intelectuales argentinos, españoles y latinoamericanos que integraban redes trasnacionales de católicos de derecha y que se presentaban como especialistas en educación. Más específicamente, mostramos el contenido de sus obras escritas donde denunciaban la renovación pedagógica y la modernización de las ciencias sociales que se desarrollaron entre las décadas del 50 y 60, tanto en Argentina como en América Latina. En relación a la primera cuestión, analizamos los principales argumentos que pronunciaron contra la persona y la obra del pedagogo brasileño Paulo Freire; seguidamente describimos la crítica que realizaron hacia el proceso de modernización académica que tuvo como epicentro la universidad de Santiago de Chile; y por último, presentamos el contenido de un documento que se denominó “La subversión científica” a través del cual mostraban la manera en que los científicos sociales contribuyeron a difundir el “cáncer revolucionario” en Argentina y Latinoamérica.
PENINGKATAN KETERAMPILAN MEMBACA NOTASI ANGKA MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING PADA TEMA PERISTIWA DALAM KEHIDUPAN
Authors: Pahlawan Dwi Sep Zimat , Mulyawati Yuli , Nugraha Angga 
Published: April 2023

Penelitian ini dilatarbelakangi oleh rendahnya keterampilan membaca notasi angka siswa kelas V pada pembelajaran SBdP, dikarenakan siswa tidak pernah belajar bagaimana caranya membaca notasi angka. Adapun tujuan penelitian ini yaitu untuk mendeskripsikan hasil peningkatan keterampilan membaca notasi angka melalui model pembelajaran discovery learning. Jenis penelitian yang digunakan yaitu penelitian tindakan kelas (PTK) dengan desain penelitian menggunakan model Kemmis dan MacTaggart sebanyak 2 siklus. Penelitian ini dilengkapi dengan pengumpulan data berupa hasil tes membaca notasi angka, hasil dokumentasi, dan lembar observasi. Partisipan dalam penelitian ini adalah siswa kelas V sebanyak 24 orang terdiri dari 12 perempuan dan 12 laki-laki. Hasil penelitian pada pra siklus siswa memperoleh ketuntasan klasikal 0% artinya tidak ada yang tuntas, pada siklus I memperoleh ketuntasan klasikal 70% dan pada siklus II memperoleh ketuntasan klasikal 100%. Hasil penelitian membuktikan bahwa menerapkan model pembelajaran discovery learning dapat meningkatkan keterampilan membaca notasi angka pada kelas V di SDN Layungsari 2 Kota Bogor tahun ajaran 2022/2023.
PENERAPAN MEDIA PEMBELAJARAN BOOKLET UNTUK MENINGKATKAN HASIL BELAJAR KELAS V TEMA PERISTIWA DALAM KEHIDUPAN
Authors: Syaripurrohmah Indana Aulia , Mulyawati Yuli , Nugraha Angga 
Published: April 2023

Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik dengan menggunakan media pembelajaran booklet pada peserta didik kelas V-A di SDN Layungsari 2 Kota Bogor semester II tahun ajaran 2022/2023. Penelitian ini merupakan Penelitian Tindakan Kelas Kolaboratif (PTKK) yang bersifat deskriptif kualitatif dengan menggunakan pendekatan kualitatif yang diperkuat dengan pendekatan kuantitatif, dengan pengambilan data di SDN Layungsari 2 Kota Bogor. Subjek penelitian ini adalah peserta didik kelas V-A SDN Layungsari 2 Kota Bogor yang berjumlah 25 orang, dengan 10 orang perempuan dan 15 orang laki-laki, sedangkan objek penelitian ini adalah peningkatan hasil belajar peserta didik pada Tema 7: Peristiwa dalam Kehidupan mata pelajaran Ilmu Pengetahuan Sosial (IPS) menggunakan media pembelajaran booklet. Penelitian in dilakukan dalam dua siklus dan melalui empat tahapan yang mencakup: perencanaan, pelaksanaan, observasi dan refleksi. Data diperoleh melalui observasi, pelaksanaan pembelajaran, tes secara langsung dan dokumentasi. Hasil penelitian ini menunjukkan bahwa penerapan media pembelajaran booklet dapat meningkatkan hasil belajar peserta didik. Peningkatan hasil belajar peserta didik dapat diukur dari hasil evaluasi siklus I dan siklus II. Dilihat peningkatan hasil belajar peserta didik dari siklus I hingga siklus II yang sudah memenuhi capaian belajar yaitu pada siklus I sebesar 72% (18 peserta didik) dan pada siklus II 88% (22 peserta didik). Hasil penelitian pada kelas V-A di SDN Layungsari 2 Kota Bogor telah tercapai dengan baik yaitu terdapat peningkatan hasil belajar peserta didik dengan penerapan media pembelajaran booklet.
E-government as a tool for communication with young people: legal aspects
Authors: Akimov Andrey , Kadysheva Ksenia 
Published: April 2023

Objective: The relevance of the topic is determined by the need to consider e-government not only as a tool for providing public services but also as a channel of communication with the population, especially young people.
Methods: The authors use methods of analysis and synthesis to summarize the experience of different countries, as well as statistical and comparative methods. The source analysis method is also used.
Results: It is determined that despite the established format of interaction, the "State – Electronic Government – Citizens" model takes a step towards the principles of information openness of state bodies. It will concentrate all information in one source, which is an advantage in terms of approaches to publicizing the activities of the state through independent websites or social network pages for individual bodies and departments at the federal and regional levels.
Conclusion: E-government promotes the development of democratic values, allows the building of a trusting attitude of citizens towards political and state institutions, and receives information in a way convenient for citizens. The new culture of interaction between the state and citizens, despite all the advantages, takes a long time to implement. First of all, it is worth focusing on youth, since young people have all the necessary competencies, and communication with young people will increase the level of trust in official information broadcast by the state.
Tuning the photophysical property of naphthalimide-phenothiazine dyads by variation of the electron donating and accepting capability: synthesis and study of the intersystem crossing and thermally-activated delayed fluorescence
Authors: Cao Liyuan , Liu Xi , Zhang Xue , Zhao Jianzhang , Yu Fabiao , Wan Yan 
Published: April 2023

A series of naphthalimide (NI)-phenothiazine (PTZ) electron donor-acceptor dyads were prepared to study the thermally activated delayed fluorescence (TADF) property of the dyads, from a point of view of detection of the various transient species. The photophysical properties of the dyads were tuned by changing the electron donating and the electron withdrawal capability of the PTZ and NI moieties, respectively, by oxidation of the PTZ unit, or by using different arylamines to attach with the NI unit. This tuning effect was manifested in the UV-vis absorption and fluorescence emission spectra, e.g., the change of the charge transfer absorption bands. TADF was observed for the dyads containing native PTZ unit, and the prompt and delayed fluorescence lifetimes changed when different arylamine was used. In polar solvent, no TADF was observed. For the dyads with the PTZ unit oxidized, no TADF was observed as while. Femtosecond transient absorption spectra show that the charge separation takes ca. 0.6 ps, and admixture of locally excited (3LE) state and charge separated (1CS/3CS) states formed (in n-hexane). The subsequent charge recombination from the 1CS state takes ca. 7.92 ns. Upon oxidation of the PTZ unit, the beginning of charge separation is at 178 fs, and formation of 3LE state takes 4.53 ns. Nanosecond transient absorption (ns-TA) spectra show that both 3CS and 3LE states were observed for the dyads showing TADF, whereas only 3LE or 3CS state was observed for the systems lacking of TADF. This is a rare but unambiguous experimental evidence that the spin-vibronic coupling of 3CS/ 3LE states is crucial for TADF. Without the mediating effect of the 3LE state, no TADF is resulted, even the long-lived 3CS state is populated (lifetime τCS ≈ 140 ns). This experimental result confirms the 3CS → 1CS reverse intersystem crossing (rISC) is slow, without coupling with an approximate 3LE state. These studies are useful for in-depth understanding of the photophysical mechanisms of the TADF emitters, as well as for molecular structure design of new electron donor-acceptor TADF emitters.
Le PS et l’antiracisme : de l’instrumentalisation à la mise en cause, genèse d’une incompréhension
Authors: Baudot Pierre-Nicolas 
Published: April 2023

Cet article propose une approche diachronique des rapports entre le PS et les mouvements antiracistes. En mêlant approche idéelle et organisationnelle, il s’agit premièrement de revenir sur la constitution d’un soutien partisan au mouvement antiraciste dans les années 1980 par l’intermédiaire de SOS Racisme. En se situant à l’intérieur du parti et au niveau des individus, nous étudions le contexte particulier ayant abouti à une relation située dans l’espace et le temps, faite autant de soutien que de méfiance. Par la suite, nous conservons cette approche partisane pour analyser la distance entre le parti et les mouvements antiracistes ainsi que la mise en cause d’un discours antiraciste postcolonial. Autant qu’il souligne la part idéelle de ces évolutions, cet article convie des dimensions organisationnelles faisant apparaître cette distance comme historique plutôt que récente, la relative et courte expérience de soutien à SOS Racisme ne devant pas occulter une relation de méconnaissance.
Improvement in Student Achievement through a Flipped Database Management Classroom: Shifting from Passive Traditional to Active Learning
Authors: Atyeh Husain Annas Jebreen , Qasem Al-Shayeb Abdelhafez 
Published: April 2023

The current study aimed to investigate the effect of using the flipped classroom instructional method on students’ academic achievement compared to the traditional instructional method. The data were collected from (52) undergraduate male and female students enrolled in a course in database management at a Jordanian public university. The results of two-way ANOVA revealed a statistical significance main effect on students’ overall achievement due to the flipped classroom instructional method. The results of two-way ANCOVA also revealed a statistical significance main effect on students’ overall achievement due to the flipped classroom instructional method after controlling for each of the student’s GPA, and the student’s average interaction covariates.
Effects of Asynchronous Interaction on Positive Emotional Experiences of Learners during Online Learning
Authors: Zhang Ting , Yu Shengnan 
Published: April 2023

Abstract—Online education is appreciated by an increasing number of people, and how to guarantee positive emotional experiences of learners during online learning becomes a core problem that has become the concern of education researchers. Online asynchronous interaction is an important communication method among learners during online learning. Owing to shortages and defects in time and space, interaction channel, and interaction content, online learning easily produces many “emotional blanks.” This research reviewed studies on online asynchronous interaction and emotional experiences at home and overseas. A total of 356 students majoring in Nursing from 5 universities in Henan Province were invited for the questionnaire survey. Influences of online asynchronous interaction, including people-to-system (P2S), people-to-people (P2P), and people-to-content (P2C), on the positive emotional experiences of learners were analyzed. Differences in positive emotional experiences under different weekly online asynchronous learning hours were estimated. Research results showed that Cronbach’s α of the questionnaire is 0.920, KMO value is 0.840, and the sphericity test significance is 0.000, indicating that the proposed questionnaire has very good reliability and validity. Evidently, P2S, P2P, and P2C can promote the positive emotional experiences of learners. Influences of weekly online asynchronous learning hours on frequency (F = 3.648, p = 0.006), intensity (F = 2.560, p = 0.038), and duration (F = 2.523, p = 0.041) of positive emotional experiences have statistical significance. Research results have important references in promoting online asynchronous interaction strategies, implementing specific interventions to online asynchronous interaction behaviors, and better providing convenient asynchronous online teaching services to students.
Evaluation of Four Techniques to Administer Laryngeal Mask Airway
Authors: Hashemi Seyed Jalal , Shetabi Hamidreza , Babaei Zade Alireza 
Published: April 2023

Background:
Laryngeal mask airway (LMA) plays a crucial role in the field of modern anesthesia. There are different techniques to administer LMA. Here we aimed to compare the four methods of standard, 90° rotation, 180° rotation, and thumb placement in LMA mast placement.

Materials and Methods:
This is a clinical trial that was performed on 257 candidates of elective surgical operations requiring general anesthesia. All patients were categorized into four groups of LMA placement with index finger (standard method), mask placement with 90° rotation, 180° rotation method, and thumb finger group. We collected data regarding the success rates of LMA placement, the need for any manipulation when placing the mask, LMA placement time, failure of mask placement, presence of blood on the LMA, and laryngospasm and sore throats 1 hour after surgery in patients.

Results:
The 90° rotation method had a significantly higher first attempt success rate than that in the other three methods (98.4%, P = 0.02). Total success rate in 90° rotation method was also significantly higher than the other techniques (100%, P < 0.001). The need for any manipulation when placing the mask (1.6%, P = 0.01), presence of blood on the LMA mask (1.6%, P = 0.33), and frequency of sore throats 1 hour after surgery (21.9%, P = 0.14) were also lower in 90° rotation method than that in the other methods.

Conclusion:
The 90° rotation method had significantly higher success rate and lower failure rate regarding the mask placement compared to other three methods.
Application of Breast Scintigraphy for Patients with Suspicious (Breast Imaging-Reporting and Data System IV) Breast Lesions
Authors: Azarpeikan Ali Reza , Omranipour Ramesh , Mahmoodzadeh Habibollah , Miri Seyed Rouhollah , Mohammadzadeh Narjes , Derakhshan Farhang , Farzanefar Saeed , Abbasi Mehrshad 
Published: April 2023

Background:
The surgery for a breast imaging-reporting and data system (BIRADS) IV lesions needs imaging or pathology supporting data. The roll of breast scintigraphy for this purpose is unclear.

Materials and Methods:
In a prospective design, 16 patients with 25 BIRADS IV lesions who were scheduled for surgery were included. Before the surgery, breast scintigraphy was done using a nondedicated dual head gamma camera in the prone position employing a shaped foam pad providing imaging at breast pendulous position. Twenty mCi 99
mTc methoxy-isobutyl-isonitrile was injected and two 15 and 60-min delayed imaging were done (anterior, bilateral, and single photon emission computed tomography [SPECT] projections). Pathology reports were collected and tumor to nontumor uptake ratio (T/NT) was analyzed, accordingly.

Results:
Out of all lesions, 12 were malignant (invasive ductal and lobular carcinoma ductal carcinoma in situ). At 15 min, T/NT was insignificantly higher in the malignant compared to benign lesions (22.8 ± 23.9 vs. 10.1 ± 10.1; P = 0.109). The optimal T/NT cutoff for discrimination of malignant and benign lesions was 20. Only 1 out of 13 benign lesions presented uptake >20 (7.7%; false-positive rate; P = 0.047). The diagnostic accuracy, sensitivity, and specificity for T/NT calculated at 0.68, 0.42, and 0.92, respectively. The T/NT at 60 min remained unchanged for either benign or malignant lesions (22.3 ± 30.2 vs. 11.7 ± 17.1; P = 0.296).

Conclusions:
Breast scintigraphy with general purpose gamma camera employing SPECT imaging may assist the selection of BIRADS IV lesions in need for surgery. All uptake positive cases should undergo surgery and decision for uptake negative cases should be made based on other data.
Prospective analysis of the physiological changes caused by prolonged use of N95-type masks
Authors: Demirag Melis E. , Akyil Mustafa , Karasal Merve , Bayram Serkan , Metin Serda Kanbur , Tokgoz Fatma A. , Baysungur Volkan , Evman Serdar 
Published: April 2023

INTRODUCTION:
The clinical and physiological effects of long-duration use of N95-type masks without ventilation valves, on health-care workers during the coronavirus disease-2019 (COVID-19) pandemic, were evaluated.

METHODS:
All volunteering personnel working in operating theater or intensive care unit, using nonventilated N95 type respiratory masks, minimum for a 2-h noninterrupted duration were observed. The partial oxygen saturation (SpO2) and heart rate (HR) were recorded before wearing the N95 mask and at 1st and 2nd h. Volunteers were then questioned for any symptoms.

RESULTS:
A total of 210 measurements were completed in 42 (24 males and 18 females) eligible volunteers, each having 5 measurements, on different days. The median age was 32.7. Premask, 1st h, and 2nd h median values for SpO2 were 99%, 97%, and 96%, respectively (P < 0.001). The median HR was 75 premask, 79 at 1st h, and 84/min at 2nd h (P < 0.001). A significant difference between all three consecutive measurements of HR was achieved. Statistical difference was only reached between premask and other SpO2 measurements (1st and 2nd h). Complaints seen in the group were head ache (36%), shortness of breath (27%), palpitation (18%), and nausea feeling (2%). Two individuals took off their masks to breathe, on 87th and 105th min, respectively.

CONCLUSIONS:
Long duration (>1 h) use of N95-type masks causes a significant reduction in SpO2 measurements and increase in HR. Despite being an essential personal protective equipment in COVID-19 pandemic, it should be used with short intermittent time periods in health-care providers with known heart disease, pulmonary insufficiency, or psychiatric disorders.
What can the translation of «The History of Spain…» tell us?
Authors: Zakharova E. S. 
Published: April 2023

Book review: Alfonso X the Wise and and his collaborators. History of Spain, compiled by the noblest king Don Alfonso, son of the noble king Don Fernando and queen Dona Beatriz. Edited by: Aurov Oleg Valentinovich. Saint Petersburg: Nauka, 2022. Т. 3. 727 p.
New times, new horizons for the discourse and digital culture. The defense of the doctoral thesis of M.V. Larionova
Authors: Kerimova S. R. 
Published: April 2023

20 февраля 2023 г. в диссертационном совете университета МГИМО МИД России доцент кафедры испанского языка Марина Владимировна Ларионова успешно защитила диссертацию на соискание учёной степени доктора филологических наук.
The Symbolic Meaning of Attaralu Custom in the Marriage System of the People of Bontolempangan Village, Bukit District, Selayar Islands Regency
Authors: Yuliana Yuliana , Ramli Muhamad , Mansur Radjab 
Published: April 2023

The Bontolemngan community, Buki District, Selayar Islands Regency is a traditional village that still maintains their traditional ancestral culture. The marriage system that still exists in the era of globalization is adat attaralu. the purpose of this study is to find out the symbolic meanings contained in the attaralu custom which is carried out in Bontolemngan Village, Buki District, Selayar Islands Regency. This study uses qualitative methods through a case study approach with descriptive analysis including collecting presentation data, displaying data and drawing conclusions. Data collection was carried out using observation, interview, and documentation techniques. The results of this study indicate that there are three main processes in implementing the attaralu custom, namely a'pissalingi, ambaung patingroang, and attaralu, these three processes have deep philosophical meaning for the people of Bontolemapangan Village, Buki District, Selayar Islands Regency.
Lumasiran (Oxlumo)
Authors: CADTH  
Published: April 2023

CADTH reimbursement reviews are comprehensive assessments of the clinical effectiveness and cost-effectiveness, as well as patient and clinician perspectives, of a drug or drug class.
The assessments inform non-binding recommendations that help guide the reimbursement decisions of Canada's federal, provincial, and territorial governments, with the exception of Quebec.
This review assesses lumasiran (Oxlumo), 94.5 mg/0.5 mL lumasiran (as lumasiran sodium), subcutaneous injection.
Indication: For the treatment of primary hyperoxaluria type 1 to lower urinary oxalate levels in pediatric and adult patients.