bluuebunny/crossref_metadata_2025 huggingface dataset:
Jaw actinomycosis—An opportunistic infection
Authors: Bhavthankar Jyoti D. , Deokar Varsha V. , Mandale Mandakini S. , Humbe Jayanti G.
Published: April 2023

Jaw actinomycosis is a quite rare invasive facultative bacterial infection caused by Actinomyces, Gram-positive filamentous bacilli found in human commensal. A break in continuity of epithelium due to surgery, trauma or previous infection can lead to deeper invasion of bacteria causing infection. The risk factors for actinomycosis are trauma, caries, debilitation, and poorly controlled diabetes mellitus. Clinical presentation can mimic other pathologies, such as fungal infection tuberculosis, granulomatous diseases, so the diagnosis of actinomycosis is delayed or misdiagnosed. For the definitive diagnosis of jaw actinomycosis, medical history, dental history histopathological examinations and microbiological culture are important parameters. Actinomycotic bacteria are sensitive to antibacterial agents hence chemotherapeutic agents are used for treatment. This report presents case series of jaw actinomycosis involving mandible and maxilla. The final diagnosis was supported by histopathology.
Vasculogenic mimicry
Authors: Pandiar Deepak , Smitha T , Krishnan Reshma Poothakulath
Published: April 2023

Vasculogenic mimicry (VM) refers to the ability of malignant cells to form microvascular channels, having nature of blood vessels but are not endothelium lined. These channels contain blood cells & plasma and provide sufficient nutrient supply to the cancerous cells to meet their metabolic demands. VM can be seen in various tumors and is associated with their malignant phenotype, high tumor grade, invasion, metastasis and poor clinical outcome. In this paper, we made an attempt to explain the mechanism, visualisation and prognostic significance of vasculogenic mimicry.
Antimicrobial efficiency of Tinospora cordifolia and Ocimum tenuiflorum against Streptococcus mutans and Candida albicans
Authors: Shivakumar Vanishree H. , Tegginamani Anand S. , Zain Nurhayati M.
Published: April 2023

Background:

The application of traditional medicinal plants and their products for treatment has been an integral part of our culture and continues to play a key role as many infectious microorganisms are resistant to synthetic drugs. Tinospora cordifolia and Ocimum tenuiflorum herbs have shown medicinal properties and have gained importance in modern research.

Aims:

This study assessed the antimicrobial activities of Tinospora cordifolia and Ocimum tenuiflorum against Streptococcus mutans and Candida albicans to conventional medications such as chlorhexidine and nystatin.

Methodology:

The S. mutans and C. albicans were grown and maintained on Columbia agar plates and yeast malt extract agar respectively. An ethanolic extract was made and subjected to rotary evaporation to remove the ethanol. The antimicrobial activity of plant extracts was determined using the Kirby-Bauer disc diffusion method. The standard drugs, 10 μg/disc nystatin and 0.12% chlorhexidine, were used as a positive control. The zone of inhibition was measured after 24 hours.

Results:

At a concentration of 3 mgs., the zone of inhibition of 25.6 mm was found with T. cordifolia, followed by 15.8 mm with O. tenuiflorum against S. mutans, and 0.12% chlorhexidine, at 21.7 ± 0.43 mm. A zone of inhibition of 23 mm and 22.9 mm was observed in both T. cordifolia and O. tenuiflorum against C. albicans, respectively. Positive control of nystatin showed 26.1 ± 0.46 mm.

Conclusion: Tinospora cordifolia has better antimicrobial activity against S. mutans compared to Ocimum tenuiflorum. Whereas at higher concentrations, both extracts were effective against C. albicans.
Assessment of condyle-coronoid angle and gonial angle for gender determination
Authors: Ingaleshwar Pramod , Bhosale Satish , Nimbulkar Gargi , Smitha T , Deepak V , Britto Frankantony
Published: April 2023

Background:

The determination of gender is of utmost importance for forensic science and medico-legal purposes. The mandibular bone may play a vital role in gender determination as it is the most dimorphic bone of the skull that is often recovered intact. In this respect, orthopantomograms are of great value in accurate age and sex estimation. The mandibular angles, especially the gonial angle is an important parameter of the craniofacial complex giving an indication about the vertical parameters and symmetry of the facial skeleton. The purpose of the current study was to evaluate the usefulness of mandibular gonial and coronoid-condyle angle measurements on digital panoramic images as an indicator for gender determination in the Bagalkot population.

Materials and Methods:

A total of 200 panoramic images (100 males and 100 females) of Bagalkot district patients aged (18–58) yrs old were selected. Two mandibular parameters 1) gonial angle and 2) condyle-coronoid angle were analyzed using trophy DICOM 6.1.2.0, masterview 4.2.0. Two-way analysis of variance (ANOVA) test and Tukey's multiple post hoc procedures were used to compare the gender and two sides (left and right) with respect to gonial angle and condyle-coronoid angle.

Results:

The analysis of the present study confirmed a statistically significant difference between the right and left sides of the gonial angle and condyle-coronoid angle in both genders. The mean comparison also shows a variation between males and females, based on gonial angle and condyle-coronoid values; females have statistically significant higher mean values than males. Based on the analysis, the present study concludes that this difference between males and females from both sides suggests that the gonial angle and condyle-coronoid angle help in gender determination.

Conclusion:

The results of the study show that greater mandibular angle aids in gender dimorphism and proves to be beneficial in gender estimation. Gonial angle and condyle-coronoid angle can be used to differentiate gender with high accuracy.
Unexpected additional pathologies at the surgical margins of oral squamous cell carcinoma
Authors: Sengupta Namrata , Sarode Sachin C. , Sarode Gargi S.
Published: April 2023

Background:

There is a scarcity of literature on the presence of additional unexpected pathologies at the surgical margins of oral squamous cell carcinoma (OSCC). It is quite possible that such pathologies might get overlooked because of primary focus on the malignancy at the surgical margins. With this view in mind, a retrospective observational study has been designed to re-visit the surgical margins of OSCC for the possible presence of unexpected pathologies.

Methods:

Haematoxylin and eosin-stained sections of 96 cases (four surgical margins in each case) of OSCC were carefully examined under a compound microscope by two oral pathologists for the presence of any additional pathology.

Results:

Out of 96 specimens of OSCC, 76 (79.2%) cases showed the presence of accidental pathologies. The surgical margins of 20 (20.8%) cases showed no evidence of any pathology, whereas the margins of 23 (23.95%) cases were associated with more than one pathology. The most commonly observed accidental pathology was oral submucous fibrosis (40.625%), followed by leukoedema (16.675%), retention cysts (10.42%), and calcifications (7.3%). The mucous extravasation phenomenon (6.25%), minor salivary gland (MSG) inflammation (6.25%), and lichen planus (5.21%) were also observed in the surgical margins of OSCC.

Conclusion:

A significant number of accidental pathologies exist at the surgical margins of OSCC. This effect could be because of over-emphasis on the tumour status at the surgical margins, which leads to over-looking of minor pathologies.
Role of a dentist in early diagnosis of Granulomatosis with Polyangiitis
Authors: Khatoon Hajira , Sahana N S , Suresh T , Renuga S
Published: April 2023

Granulomatosis with polyangiitis (GPA) is a rare multisystem disease characterized by a triad of necrotizing granulomas affecting the upper and lower respiratory tract, vasculitis and glomerulonephritis. Oral lesions are seen in 6–13% of cases, although not life threatening but might be the first symptoms reported by the patient. Here we present a case of gingival growth, later diagnosed as GPA owing to the timely recognition by the dentist. A 33-year-old female reported for evaluation of soft tissue growth in her lower left back tooth region present for past 3 months. She had no relevant medical or family history. Clinically it looked like a benign hypertrophic gingival enlargement. The histopathological picture was suggestive of vasculitis and nonspecific granuloma formation. On further examination altered Renal Function Test and cavitating granulomas were noted in her lungs along with a positive cytoplasmic ANCA (c-ANCA) test which led to the diagnosis of GPA.
Comparison of the push-out bond strength of different prefabricated fiber post systems: An in vitro study
Authors: Karabaş Ayşe , Avcu Güler Yildirim , Tatar Numan
Published: April 2023

Introduction:

The aim of the current study was to evaluate the effects of post type and hydrothermal aging on the push-out bond strength of four different fiber post systems.

Materials and Methods:

Eighty extracted human upper central incisors were treated with root canal treatment and divided into four different groups according to the treated post system (UniCore post [group U] [n = 20], Reforpost fiber [group R] [n = 20], Voco Rebilda post GT [group V] [n = 20], and EverStick post [group E] [n = 20]). The posts of teeth in all groups were divided into three parts from coronal, middle, and apical aspects. Half of the samples in all groups were subjected to hydrothermal aging (10,000 cycles). All subjects were applied to the crosshead speed push-out bond strength test at a 1-mm/min rate until being fractured. Fracture types were determined with a stereomicroscope. Data were analyzed by Kruskal–Wallis and Chi-square tests statistically.

Results:

Bond strength values of EverStick post were significantly lower compared to the other groups (P < 0.01). In the presence/absence of hydrothermal aging, push-out bond strength in the coronal and middle regions was significantly higher compared to the apical region in all groups (P < 0.01). Bond strength values decreased in all groups following hydrothermal aging (P < 0.01).

Conclusions:

Push-out bond strength may be affected more negatively from coronal and middle of the tooth compared to its apical part. Hydrothermal aging may worsen the bond strength. The use of Reforpost fiber, VocoRebilda post GT, and UniCore posts may provide better bond strength compared to EverStick post.
Knowledge, attitudes, and performance of Iranian endodontists regarding patients with cardiovascular disorders: A cross sectional study
Authors: Ahmadi Negar , Kuzekanani Maryam , Walsh Laurence James , Mirzaee Moghaddameh
Published: April 2023

Introduction:

To achieve successful root canal treatments on cardiovascular patients, endodontists must have enough knowledge of these diseases and related considerations. Hence, the aim of this study was to evaluate the knowledge, attitudes, and performance of Iranian endodontists regarding patients with cardiovascular disorders.

Materials and Methods:

This cross-sectional study involved 101 specialist endodontists (41 men and 60 women) from different geographical parts of Iran. A 29-item questionnaire was used to assess knowledge, attitudes, and performance in terms of managing patients with cardiovascular disorders in specialist endodontic practice. Responses were analyzed using Chi-square or Fisher’s exact test with IBM SPSS version 22 software.

Results:

Knowledge was rated as favorable for 67.3% of respondents and as acceptable for the remaining 32.7%, while attitudes were rated as favorable for 40.6% and acceptable for 57.4%. Performance was graded as favorable for 75.2% and acceptable for the remaining 24.8.

Conclusion:

Overall the majority of Iranian Endodontists had a good level of knowledge regarding the management of patients with cardiovascular disorders. Furthermore, because of the high importance of this medical intervention and the high number of patients dealing with cardiovascular disorders, the majority of the responders were still interested in promoting their knowledge on this topic through participating in continual educational programs.
Root canal filling material in periapical lesions: A polarized and fluorescent light microscopy case series
Authors: da Silva Cristiane Cantiga , Cintra Luciano Tavares Angelo , Machado Nathalia Evelyn da Silva , de Lima Luis Armando Henrique , de Almeida Tatiane Matos , Vieira Ana Julia Desideri , de Vasconcelos Antonio Jorge Araujo , Ribeiro Lidiane De Paula , Cabral Lioney Nobre , Pinheiro Tiago Novaes
Published: April 2023

Overfilling of the root canal can cause foreign body reactions and lead to pathophysiological responses. The aim of the study was to investigate the morphological properties of filling materials associated with periapical lesions through light, polarized, and fluorescent light microscopy analysis. This study reports two cases of root canal overfilling associated with unsuccessful endodontic procedures. In case #1, a 36-year-old woman complained of persistent pain in the region of tooth maxillary right first premolar, after extraction. Clinically, the patient was sensitive to any contact in the region. On radiography, a radiopaque area of 4 mm was observed in the apical region. In case #2, a 35-year-old man reported discomfort when pressing the left nostril, with a history of extraction of tooth maxillary left lateral incisor. Clinically, painless and immobile edema was observed in the overlying region. Radiographically, a radiolucent image with defined edges and a radiopaque dot within the radiolucent was visualized. In histopathology, case #1 was conclusive with foreign body granuloma, while case #2 with residual cyst. In both cases, an excisional biopsy of the lesion was performed, with complete resolution of the cases after the follow-up period. Recognizing the morphological and optical properties of endodontic lesions mixed with endodontic restorative materials is essential for an accurate and reliable histopathological report.
The effect of rotary instrumentational speeds on foraminal deformation: An in vitro study
Authors: Arıcan Burçin , Uysal Betül Aycan
Published: April 2023

Introduction:

The effect of the rotational speed on the performance of endodontic therapies has been unclear. This study aimed to evaluate the foraminal deformation (FD) caused by two rotary instrument systems with different rotational speeds at three different working length determinations using Scanning electron microscopy is better (SEM).

Materials and Methods:

Sixty mesiobuccal root canals of maxillary molars were randomly divided into two groups (n = 30 each) and instrumented using either RaCe®Evo (at 1000 rpm and 1 Ncm torque) or TruNatomy (at 500 rpm and 1.5 Ncm torque) 1 mm behind the major foramen (MF) (n = 10), at the MF (n = 10), and 1 mm beyond the MF (n = 10). The roots were scanned under SEM at × 300 magnification and 15.00 kV before and after instrumentation procedures. The pre- and postoperative SEM images were analyzed using the ImageJ software program. The FD was represented with the circularity and Feret’s diameter ratio of the apical foramen.

Results:

No significant difference was observed in the before and after values of the circularity and Feret’s diameter parameters within and between the rotary instrument groups (P > 0.05).

Conclusion:

Increasing of the rotational speed had no negative effect on the FD.
Clinical Profile and Outcome of Group B Streptococcal Colonization in Mothers and Neonates in Ras Al Khaimah, United Arab Emirates
Authors: AlZuheiri Shatha Taher Salman , Dube Rajani , Menezes Godfred , Qasem Samar
Published: April 2023

Background:

Maternal Group B Streptococcus (GBS)/Streptococcus agalactiae colonization rates vary worldwide; however, no such recent data are available from the United Arab Emirates (UAE).

Objective:

The objective of this study was to determine the prevalence of GBS colonization among pregnant women attending an antenatal clinic of a hospital in Ras Al Khaimah, UAE, along with the antibiotic sensitivity pattern, the clinical profile and pregnancy (maternal and fetal) outcome.

Methods:

This prospective observational study routinely offered rectovaginal swab for GBS to all women attending the antenatal clinic at 35–37 weeks of pregnancy between January and December 2019. MASTASTREP kit and Vitek-2 identification system was used for culture and identification. Women with positive cultures were followed up for any maternal and neonatal complications and the use of intrapartum antibiotic prophylaxis (IAP).

Results:

A total of 2295 women were included, of which 158 (6.9%) had positive cultures for GBS colonization. The carriage rate was higher in women without any risk factors for early-onset GBS disease (EOGBS) (P < 0.01). The GBS isolates were about 97% susceptible to linezolid and vancomycin, 90% to benzyl penicillin and 95% to ampicillin. Resistance to trimethoprim/sulfamethoxazole, clindamycin, erythromycin, and levofloxacin were about 77%, 57%, 57%, and 10%, respectively. Urinary tract infection in GBS colonized women were more common in those aged ≤30 years (P = 0.009). Fetal outcome was favorable in women receiving IAP for GBS colonization. No neonate had culture proven EOGBS.

Conclusion:

The prevalence of GBS colonization in pregnant women as well as the overall maternal and neonatal complications is low in Ras Al Khaimah, UAE. IAP is effective in preventing early-onset sepsis in newborn, and thus should be initiated in those with GBS colonization. The cultured GBS showed sensitivity to most antibiotics.
Prevalence and Risk Factors of Enteral Feeding Intolerance in Critically Ill Patients and the Effectiveness of Preventive Treatments
Authors: Xiao Yajuan , Xu Lei
Published: April 2023

Background:

Feeding intolerance (FI) is a prevalent cause of enteral nutrition (EN) disruption. Factors that can prevent FI are poorly described.

Objectives:

To determine the prevalence and risk factors associated with FI in critically ill patients and the effectiveness of preventive treatments.

Patients and Methods:

This prospective observational study included critically ill patients admitted to the ICU of a general hospital who received EN through a nasogastric or nasointestinal tube from March 2020 to October 2021. Independent sample t-test, repeated measurement analysis of variance, and multivariate analysis were used to explore independent risk factors and the efficacy of preventive treatments.

Results:

The study included 200 critically ill patients (mean age: 59.1 ± 17.8 years), of whom 131 were male. Most patients (58.50%) developed FI after a median EN duration of 2 days. The independent risk factors for FI were fasting for >3 days, high APACHE II score, and acute gastrointestinal injury (AGI) grade I before EN (P < 0.05). During EN, whole protein was found to be an independent preventive treatment that significantly decreased FI (P < 0.05), while before EN, early use of enema and gastric motility drugs in patients with abdominal distention/constipation significantly decreased FI (for both, P < 0.05). The preventive treatment group had significantly higher intake of the nutrient solution and significantly shorter invasive mechanical ventilation duration than the without preventive treatment group (for both, P < 0.05).

Conclusion:

In ICU patients receiving nasogastric or nasointestinal tube feeding, FI was frequent, occurred early, and was more frequent in patients with fasting >3 days, a high APACHE II score, and an AGI grade before EN. Preventive treatments can reduce FI prevalence and result in patients consuming more nutrient solutions and having shorter invasive mechanical ventilation duration.

Chinese Clinical Trial Registry Registration no.:

ChiCTR-DOD-16008532.
Mortality Rates in Early versus Late Intensive Care Unit Readmission
Authors: Mady Ahmed Fouad , Al-Odat Mohammed Ali , Alshaya Rayan , Hussien Sahar , Aletreby Ahmed , Hamido Hend Mohammed , Aletreby Waleed Tharwat
Published: April 2023

Background:

ICU readmission is associated with poor outcomes. Few studies have directly compared the outcomes of early versus late readmissions, especially in Saudi Arabia.

Objective:

To compare the outcomes between early and late ICU readmissions, mainly with regards to hospital mortality.

Methods:

This retrospective study included unique patients who, within the same hospitalization, were admitted to the ICU, discharged to the general wards, and then readmitted to the ICU of King Saud Medical City, Riyadh, Saudi Arabia, between January 01, 2015, and June 30, 2022. Patients readmitted within 2 calendar days were grouped into the Early readmission group, while those readmitted after 2 calendar days were in the Late readmission group.

Results:

A total of 997 patients were included, of which 753 (75.5%) belonged to the Late group. The mortality rate in the Late group was significantly higher than that in the Early group (37.6% vs. 29.5%, respectively; 95% CI: 1%–14.8%; P = 0.03). The readmission length of stay (LOS) and severity score of both groups were similar. The odds ratio of mortality for the Early group was 0.71 (95% CI: 0.51–0.98, P = 0.04); other significant risk factors were age (OR = 1.023, 95% CI: 1.016–1.03; P < 0.001) and readmission LOS (OR = 1.017, 95% CI: 1.009–1.026; P < 0.001). The most common reason for readmission in the Early group was high Modified Early Warning Score, while in the Late group, it was respiratory failure followed by sepsis or septic shock.

Conclusion:

Compared with late readmission, early readmission was associated with lower mortality, but not with lower LOS or severity score.
Effects of Apixaban, Rivaroxaban, Dabigatran and Enoxaparin on Histopathology and Laboratory Parameters in Achilles Tendon Injury
Authors: Avci Sema , Gungor Huseyin , Kumru Alper Serhat , Sahin Mahmut , Gezer Arzu , Gok Uzeyir , Kara Haki , Avcil Mucahit
Published: April 2023

Objectives:

To compare the effects of apixaban, rivaroxaban, dabigatran and enoxaparin on histopathology and blood parameters in rats with Achilles tendon injury.

Materials and Methods:

Thirty adult, male Wistar albino rats weighting 220–240 g were randomly divided into five (one control and four treatment) groups and placed in a controlled environment. The Achilles tendon was incised and re-sutured in each rat, after which each group was provided the following treatment for 28 days: a) 2 ml saline to the control group, b) apixaban in 1 ml of saline (10 mg/kg/day) +1 ml of saline, c) rivaroxaban in 1 ml of saline (2 mg/kg/day) +1 ml saline, d) dabigatran in 1 ml of saline (30 mg/kg/day) +1 ml of saline, e) enoxaparin (80 μg/kg/day) + 2 ml of saline.

Results:

Hemogram, biochemical and coagulation parameters differed significantly between the control and treatment groups (P < 0.05). Compared with the control group, in the apixaban group, type I and type III collagen immunoreactivity were severe and moderate, respectively. In the rivaroxaban and dabigatran groups, both type I and type III collagen immunoreactivity were medium and severe, respectively. In the enoxaparin group, type I and type III collagen immunoreactivity were mild and severe, respectively.

Conclusion:

The higher concentration of type I collagen in the apixaban and dabigatran indicates faster tendon healing in these groups, and the higher concentration of the type III collagen in the enoxaparin group indicates slower healing in this group.
Indiskrete Fiktionen: Theorie und Praxis des Schlüsselromans 1960-2015
Authors: Franzen Johannes
Published: April 2023

Eine Theorie des Schlüsselromans als ästhetisch und moralisch fragwürdige Gattung sowie ein Sittengemälde des Feuilletons der Gegenwart. Der Schlüsselroman ist eine zwielichtige Gattung. Hinter seinen scheinbar fiktiven Figuren lassen sich reale Personen erkennen, die mit suggestiven Strategien bloßgestellt werden. Der Verfasser eines Schlüsselromans nutzt den Roman als Waffe in persönlichen und politischen Konflikten. Dieses Potential hat dem Schlüsselroman den Ruf ästhetischer wie moralischer Minderwertigkeit eingehandelt; die Vorwürfe lauten: Boulevard, Meinungsjournalismus oder pseudokünstlerische Indiskretion. Wo ein Konzept so heftige Irritationen auslöst, liegt es nahe, nach den Gründen für diese Irritationen zu fragen. Anhand zahlreicher Beispiele von Schlüsselromanereignissen seit den 1960er Jahren untersucht Johannes Franzen fiktions- und gattungstheoretische Probleme und widmet sich den ethischen Fragen, die die Verarbeitung realer Menschen in literarischen Texten aufwerfen. Es werden bekannte Skandale - Thomas Bernhards »Holzfällen«, Martin Walsers »Tod eines Kritikers« oder Maxim Billers »Esra« - einer erzählerischen Analyse unterzogen, aber auch Fälle aus der Peripherie des Literarischen wie Klaus Rainer Röhls »Die Genossin« und Helmut Karaseks »Das Magazin«.
CSS ÇATILARININ KULLANIMINDA KARŞILAŞILAN SORUNLAR VE ÇÖZÜM ÖNERİLERİ
Authors: MUSAYEV Anar , SAYIN Zülfikar
Published: April 2023

Bu makalede, CSS kod kütüphanelerinin bir sonraki adımı olan CSS çatılarının (Framework) ortaya çıkış, kullanım nedenleri ve web geliştirme süreçlerine olan etkileri incelenmektedir. Bir grafik tasarım ortamı ve ögesi olarak CSS çatıları hem bir bütün olarak hem de öğelerine ayrılarak irdelenmektedir. Öğeler ayrı ayrı özgünlük ve işlev bağlamında incelenmekle birlikte aynı zamanda grafik tasarım ilkeleri bağlamında da irdelenmektedir. Söz konusu ilkeler bütünlük, farklılık, vurgu, denge, düzen, alan, karşıtlık, tartım (ritim), tamamlayıcılık, devamlılık, oran/orantı vb. olarak belirlenmiştir. CSS çatılarını oluşturan ögeler ve birbirleri ile olan ilişkileri ilgili ilkeler bağlamında incelenmektedir. CSS çatılarının öğelere ayrılıp incelenmesinde özellikle CSS çatı öğelerinin tasarımını etkileyen kullanıcı deneyimi (UX) ile kullanılan teknolojilerin etkileri ve sınırlılıkları göz önünde bulundurulmaktadır. İncelemenin başka bir ölçüt olan işlevsellik açısından değerlendirmeler yapılırken özellikle kullanıcı deneyimi ve teknik özelliklerin etkileri üzerinde durulmaktadır. Yapılan değerlendirmeler sonucunda elde edilen verilerden hareketle web tasarımında nitelikli grafik etkiler elde etmek için CSS çatılarının önemi ortaya konmakta ve bu bağlamda önerilerde bulunulmaktadır.
ANALYSIS OF INDONESIA'S ONE DATA POLICY IMPLEMENTATION: THE ROLE OF THE CENTRAL STATISTICS AGENCY AS A STATISTICAL DATA COACH
Authors: Amelia Resti , Rahayu Amy Sri Yayuk
Published: April 2023

Satu Data is a program idea from the Government of Indonesia to improve data management so that it can support targeted policy making. To achieve this, open, accurate, and interoperable government data is needed. One of the data covered by the One Data Indonesia policy is statistical data, where the data supervisor is the Central Statistics Agency (BPS). BPS as a statistical data development agency must guide other agencies so that the implementation of statistical activities can run well. The purpose of this study is to determine the implementation of Indonesia's One Data policy so far, especially in terms of the role of the Central Statistics Agency as a statistical data coach in supporting the one data policy. The research method used is descriptive-qualitative. Data collection techniques are carried out by collecting data secondarily and primarily. Meanwhile, the data analysis technique of this study uses Edward III's theory where there are four variables in analyzing the implementation of Indonesia's One Data policy. The results of the study based on four variables in Edward III's theory, namely communication, resources, disposition, and bureaucratic structure, show that the implementation of One Data Indonesia has not gone well. Likewise, the role of BPS is still not optimal in fostering agencies and local governments to manage statistical data.
A Case Report on Recurrent Trichilemmal Carcinoma of Scalp- Role of Clinico-Radiological Correlation
Authors:   Post graduate student, Department of Radiodiagnosis Vydehi Institute of Medical Sciences, Whitefield- 560066, Bangalore, Karnataka, Bihari Das Dr. Tanmoy , Mohan Babu Dr Madan ,   Professor, Department of Radiodiagnosis Vydehi Institute of Medical Sciences, Whitefield- 560066, Bangalore, Karnataka, Suresh A Dr ,   Professor and head of department, Department of Radiodiagnosis Vydehi Institute of Medical Sciences, Whitefield- 560066, Bangalore, Karnataka
Published: April 2023

Purpose: To evaluate diagnosis of Trichilemmal carcinoma scalp with clinico-radiological and pathological correlation. Introduction: Trichilemmal carcinoma is a rare slow growing malignant adnexal tumour that originates from the external hair sheath of hair follicle accounting for <0.005% of adnexal carcinoma 1 . It mimics squamous cell carcinoma, basal cell carcinoma, sebaceous carcinoma. Rarity, indolent clinical course inspite of local aggressiveness and a good survival rate post excision further undermine the importance of this unique entity. Herewith, we are reporting a case of recurrent trichilemmal carcinoma of scalp presented to the outpatient department of Radiation Oncology at our institute
The Effect of Work Environment and Self Efficacy on Work Life Balance Mediated by Eustress on Employees of Bank Bni, Padang Branch
Authors:   Master of Management Program, Faculty of Economics and Business, Andalas University, Padang-Indonesi, Diana Fauzi Rosia , Rahman Hafiz ,   Lecturer in the Master of Management Program, Faculty of Economics and Business, Andalas University, Padang-Indonesia., Yulihasri Yulihasri ,   Lecturer in the Master of Management Program, Faculty of Economics and Business, Andalas University, Padang-Indonesia.
Published: April 2023

This study aims to analyze the effect of work environment and self-efficacy on work life balance mediated by eustress in Bank BNI Padang Branch employees. The type of research used in this research is explanatory research. While the research method is an explanatory survey that emphasizes quantitative methods. The population used is all employees of Bank BNI Padang Branch with a sample size100 employee..Accidental sampling technique.Analysis of the research data using Structural Equation Modeling - Partial Least Square (SEM-PLS). based on the results of data processing can be concluded work environment has a significant effect on employee eustress. Self efficacy has a significant effect on employee eustress. The work environment has no significant effect on the employee's work life balance. Self efficacy has no significant effect on employee work life balance. Employee eustress has a significant effect on employee work life balance. work environment has no significant effect on work life balance mediated by eustress on employees. Self efficacy has no significant effect on work life balance mediated by eustress on employees.
Economic Evolution of The Nigerian Telecommunication Industry: Emne’s and Downstream Value Chain Transmission
Authors:   Department of Banking and Finance, University of Nigeria Nsukka, Enugu Campus, Enugu – Nigeria, Okoyeuzu Chinwe
Published: April 2023

Recent developments in the Nigerian telecommunication industry have significantly been attracting multinational investors from emerging markets into the country, especially from African and Asian countries. This has led to massive influx of investors into the country’s Global System for Mobile (GSM) communications market since 2001. This paper investigates the value chain effect of these developments on the telecommunications sector of the Nigerian economy. There is focus on the industry itself, subsidiary industries as well as the downstream value chain creation arising from the influx of emerging markets multinational enterprises (EMNEs) into the sector. Using basic statistical techniques, the study finds that the entrance of the multinational investors into the industry following the market liberalization policy of 1999 has not only created a vibrant telecommunications market but also enhanced the value chain on the Nigerian economy at large. The findings of this study provide further insight into the value chain creation debate as it concerns the telecommunications industry not just in Nigeria but in countries of similar economic stature and structure. Additionally, the findings are important to the regulators and policy makers in developed and developing economies alike, for evidence-based policies.
Relationship between social support and family caregiver burden in schizophrenia patients
Authors: Sustrami Dya , Yusuf Ah , Fitryasari Rizki , Efendi Ferry , Aysha Riski Firlana
Published: April 2023

Objective: To assess the impact of social support on family caregivers of schizophrenia patients.
Method: The cross-sectional, observational study was conducted at Menur Mental Health Hospital, Surabaya, Indonesia, from June to July 2021, and comprised family caregivers aged 20-60 years who lived with schizophrenia patients. Data was collected using the Indonesia version of Zarit Burden Interview and the social support questionnaire. Data was analysed using SPSS 25.
Results: Of the 160 subjects, 87(54.4%) were males and 73(45.6%) were females, and 88(55%) were adults, while 36(22.5%) had duration of care >10 years. All the 160(100%) patients had been receiving regular treatment. There were 64(40%) respondents who reported having good social support. The correlation between social support and the family caregiver burden related to schizophrenia patients was significant (p< 0.05). 
Conclusion: There was a significant relationship between social support and burden on family caregivers of schizophrenia patients.
Keywords: Caregiver, Schizophrenia, Burden, Psychiatric, Ambulatory care.
Transcultural-based health education model on families with diabetes mellitus
Authors: Rismayanti Dewa Ayu , Nursalam  , Dewi Yulis Setiya , Wirawan Ida Bagus , Buntari Agustini Ni Luh Putu Inca , Suniyadewi Ni Wayan , Sundayana Made
Published: April 2023

Objective: To develop a transcultural-based health education model to increase family abilities to care for type 2 diabetes patients.
Methods: A cross-sectional observational analytical study was conducted from May-June 2021. The study population comprised of the families of patients with diabetes in Buleleng who were included using the rule of thumb (n=180) by cluster random sampling. The variables in this study were cultural, patient, and family factors, family health functions, health education, and family abilities as measured by using a questionnaire. Data were analysed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). 
Results: The results showed that the model was capable and relevant to be applied with ability 73%. Cultural factors towards family health functions (T statistics = 2.344; p= 0.020), family factors (T statistics = 6.962; p= 0.000) and, patient factors (T statistics = 1.974; p= 0.049), had a significant influence on family health function which, in turn, affected family abilities through health education (T statistics = 22.165; p= 0.000). Family factors (T statistics = 5.387; p= 0.000), and health education (T statistics = 5.127; p= 0.000) also had direct influence on family abilities.
Conclusion: The education model was developed through cultural, family factors and family health functions, which could improve the ability of families to provide care. This model can be a reference to increase diabetes self-management in public health centres.
Keywords: Heuristics, public health, diabetes Mellitus,
Parents' Knowledge of 'Tarak' Breastfeeding Mothers in Indonesia
Authors: Mardhika Amellia , Sulistyono Agus , Cahyati Elok Nur , Mei Tyas Anestasia Pangestu , Sulpat Emuliana , Fadliyah Lailatul
Published: April 2023

Objective: To analyse the relationship between the level of knowledge of parents about ‘tarak’ on eating patterns in breastfeeding mothers.
Methods: This study uses a descriptive correlational design with a cross-sectional approach. The sample in this study was determined by the krejcie and morgan sample size table as many as 99 pairs of breastfeeding mothers and mother in-laws were selected using a purposive sampling technique in East Java, Indonesia. The Spearman test was performed in the final test for knowledge of parents about ‘tarak’ (independent variable) and eating patterns in breastfeeding mothers (dependent variable).
Results: The results informed that there was no relationship between the level of parental knowledge about ‘tarak’ on eating patterns in nursing mothers, with p = 0.154.
Conclusion: There was no relationship between knowledge of ‘tarak’ and the eating pattern of breastfeeding mothers. Although the mother’s diet is not influenced by knowledge of ‘tarak’, it is still necessary to educate parents about ‘tarak’ and the proper diet for breastfeeding mothers to prevent misinformation. So that breastfeeding mothers can increase nutritional intake during breastfeeding.
Keywords: Breastfeeding, Eating, Diet, Nutritional, Tarak
Electronic perfume/electronic aromatherapy system
Authors:   al-Farabi Kazakh National University, Agibayeva L.E. , Baipakbayeva S.T. ,   National Engineering Academy of the Republic of Kazakhstan, Kadyrzhan K.N. ,   Almaty University of Energy and Communications named after G. Daukeeva, Shaltykova D.B. ,   National Engineering Academy of the Republic of Kazakhstan, Mun A.G. ,   Nazarbayevl University, Alikulov A.Zh. ,   al-Farabi Kazakh National University,   National Engineering Academy of the Republic of Kazakhstan
Published: April 2023

An electronic perfume system is proposed that provides controlled separation of the aroma component from the carrier. It is shown that such a system allows pairing with jewelry that meets the fashion style of the 2020s. In particular, the electronic perfume system can be embedded in a semi-precious stone necklace made in the specified style. A specific electronic circuit is proposed that provides control of the system under consideration. Its distinctive feature is control via the user’s smartphone. It is shown that there are prerequisites for import substitution of traditional perfumery products with such systems, and that they can be used as the basis for aromatherapy systems. The existing possibilities for obtaining a carrier of the aroma component for systems of the proposed type are discussed.
Building a model and assessing the level of morbidity during the epidemic
Authors:   Non-profit JSC «West Kazakhstan Agrarian and Technical University named after Zhangir Khan», Kubegenova A. D. , Iskakov K. T. ,   «L.N.Gumilyov Eurasian National University», Kubegenov E. S. ,   Non-profit JSC "Makhambet Utemisov West Kazakhstan University", Krivorotko O. I. ,   Novosibirsk State University
Published: April 2023

The article considers the effectiveness of methods of mathematical models and control over the spread of human immunodeficiency virus (HIV) in Kazakhstan. Data were obtained for a 10-year period of the incidence of HIV infection, a distribution schedule for the morbidity of the population was created and analyzed using the Statistica application software package. A model of HIV spread is considered taking into account the social adaptation of the population,a scheme of a probabilistic model is constructed and a system of probabilistic differential equations is used. The current direction of the strategy for combating HIV infection is largely determined by a scientifically based system for assessing the epidemiological state of HIV infection using mathematical models that can determine the patterns of the epidemiological process with great confidence and predict the expected level of morbidity. Currently, according to scientists, there are about 150 different forecasting methods, but in practice 15-20 types of these methods are most often used. One of the methods used in the majority are expert assessment, extrapolation, mathematical modeling, mixed forecasts. To date, the problem of HIV infection is one of the most important Kazakhstan consistently implements steps to curb the spread of HIV infection. The problems of combating HIV infection are included in the state program of healthcare development of the Republic of Kazakhstan for 2020-2025.
Developing a contactless payment system
Authors:   International University of Information Technology, Nygmetov A. A. , Zhartybayeva M. G. ,   L.N. Gumilyov Eurasian National University, Lamasheva Zh. B. ,   L.N. Gumilyov Eurasian National University
Published: April 2023

The purpose of the study is to design a software and hardware complex for direct contactless trading, taking into account the situation with Covid-19 using a contactless payment system. The article provides an overview of contactless data exchange methods, provides statistics on payment by QR code in the world. The main technologies of contactless payment methods are also given. During the development of the software and hardware complex, the architecture of the information system was presented, the design of the software and hardware parts of the application was described.
Computer 3d modeling of manipulators in the Maple software environment
Authors:   Al-Farabi Kazakh National University, Utenov М. U. , Baltabay D. K. ,   Al-Farabi Kazakh National University, Rahim Zh. T. ,   Al-Farabi Kazakh National University, Batyrbek C. Zh. ,   Al-Farabi Kazakh National University
Published: April 2023

The creation of a 3D model of any robotic systems has become widespread in the last few years and is used both for educational and research purposes, where work with a visual image of an object in three-dimensional space is required. Currently, there are many 3D modeling environments available for various fields of robotics research with some advantages and limitations. Computer 3D modeling of spatial manipulators and their movements with a visual image of the object allows you to visually observe the results when studying its kinematic, dynamic, power, control and other aspects. In this paper, a 3D computer model of the spatial manipulator RRRRT and its movement was obtained by developing and implementing a program in the Maple environment. To create a three-dimensional model of the manipulator, it is required to obtain 3D models of the components of the manipulator: kinematic pairs, links, grips and combine all parts of the manipulator into one system using the developed program in the Maple environment.
Development of a method for trisection of an arbitrary angle with a given accuracy
Authors:   LTD «R&D center «Kazakhstan Engineering», Baibekov S. N. , Altynbek S. A. ,   Kazakh University of Economics, Finance and International Trade, Turginbayeva A. S. ,   L.N. Gumilyov Eurasian National University
Published: April 2023

In this paper, we first propose a simplified technique for trisection of an arbitrary angle with a given accuracy. Trisection is carried out using a ruler and a compass. This technique, despite its simplicity, allows the implementation of trisection with a sufficiently high accuracy. Then, in the same work, an improved version of this technique is proposed, which allows the implementation of angle trisection with an accuracy of 10-12%. This is a very high precision. If necessary, this accuracy can be increased to a very high desired value. It should be said that the proposed methods do not contradict Wanzel’s theorem on the impossibility of trisection of an angle in general form. On the contrary, they agree very well with this famous theorem. The proposed techniques are applicable for dividing an angle into an arbitrary number of equal parts, for example, 5, 7, 11, etc.
Pensamiento, investigación-acción y formación docente. Una revisión sistemática de la literatura
Authors: Caballero San José César , Ruiz Requies Inés , Pinedo González Ruth
Published: April 2023

Este trabajo realiza una revisión sistemática de la literatura con el objetivo de seleccionar estudios que hayan utilizado la investigación-acción en la formación permanente del profesorado y propongan rutinas o destrezas de pensamiento para mejorar los procesos de reflexión conjunta entre los docentes. Para realizar la revisión se ha utilizado la lista de verificación propuesta por PRISMA 2020, con un total de nueve búsquedas en las bases de datos, ERIC, Scopus, Dialnet, TESEO, la Web of Science y Google Académico entre septiembre y octubre de 2021. El proceso de selección se realizó en cuatro fases con diferentes criterios de elegibilidad en cada fase. En la primera fase se seleccionaron 1129 documentos en abierto que se han ido depurando hasta llegar a la selección final de 4 documentos. Los cuatro estudios seleccionados utilizaron procesos de investigación-acción con el profesorado y llevaron a la práctica rutinas de pensamiento para facilitar sus reflexiones concluyendo que las rutinas favorecieron estas reflexiones. En cuanto a las limitaciones, existe un riesgo de inconsistencia ya que el mismo análisis modificando los elementos de búsqueda, las bases de datos o el periodo de tiempo, puede dar resultados distintos. El escaso número de documentos encontrados ofrece una nueva línea de investigación ya que, aunque los tres temas por separado proporcionan multitud de trabajos, apenas encontramos documentos que relacionen los tres campos de estudio.
Psychometric analysis of a questionnaire with BARS. An opportunity to improve teaching effectiveness measurement programs and decision making in accreditation processes
Authors: Matosas-López Luis , Muñoz-Cantero Jessus Miguel , Molero David , Espiñeira-Bellón Eva María
Published: April 2023

In the field of teaching effectiveness measurement programs, studies on the validation of Behavioral Anchored Rating Scales (BARS) are minimal when compared with Likert instruments. The reason for this situation is a consequence of the limited number of universities opting for this type of questionnaire in their teaching effectiveness measurement programs. This situation is due to the thoroughness, time investment and strong involvement of human resources required in the design of these scales. The aim of this investigation is twofold. On the one hand, to analyze the validity of a questionnaire for measuring teaching effectiveness that uses BARS. On the other, to check whether this instrument, designed in a given university with the participation of the professors and students of this institution, can be valid for other universities. The study is carried out in three Spanish universities. The validation process considers: comprehension validity, EFA, CFA with structural equation modeling, and reliability analysis. The results show that BARS under examination are valid for measuring teaching effectiveness; not only in the institution where they are designed, but also in other universities different from the one in which the questionnaire is constructed. The findings of this research open new alternatives not only to improve teaching effectiveness measurement programs but also to enhance decision making in accreditation processes.