bluuebunny/crossref_metadata_2025 huggingface dataset:
Functional Limitation among Older Adults in a Rural Area in South Kerala and its Associated Factors
Authors: Pillai Rahul S. , Paul Sherin Susan
Published: August 2023

Background:

A person is said to have a functional limitation when he/she does not have the physical or cognitive ability to independently perform the routine activities of daily living. If recognized at an early stage, these can often be improved greatly, helping them regain their functional abilities and independence.

Objective:

The objective of the study was to determine the prevalence of functional limitations among older adults in a rural area in south Kerala.

Materials and Methods:

The cross-sectional study was conducted among older adults residing in the field practice area of a rural health training center of a medical college in south Kerala for 3 months from October 2019 to December 2019. Data were collected by interview of the participants by the investigator. The modified Barthel Index for activities of daily living was used to determine the prevalence of functional limitations.

Results:

The overall prevalence of functional limitations among older adults in a rural area in south Kerala was 35.9%. The most common functional limitation experienced by the participants was difficulty in climbing stairs. Functional limitation was found to be significantly associated with the age, socioeconomic status, and type of family of the participants.

Conclusion:

There is an urgent need to focus on the functional limitation among older adults, especially among the oldest old and those in lower socioeconomic status with emphasis on the need to strengthen the health-care facilities for them, with respect to early identification and management of their functional limitations.
Histopathological evaluation of the effect of melatonin gel on bone regeneration in rat model
Authors: Golpasandhagh Leila , Samie Neda , Sabiza Soroush , Rezaie Annahita
Published: August 2023

Background:

The purpose of this research was to investigate the effects of different doses of topical melatonin gel on bone regeneration in rat calvarial defects using histological analysis.

Materials and Methods:

Fifteen adult female Wistar rats weighing approximately 200 g were used and 8 mm in diameter defects were created in their calvaria. The rats were divided into three groups: 1.2% melatonin gel, 5% melatonin gel, and the control group. The animals were sacrificed after 4 weeks. Hematoxylin and eosin staining were used to prepare histological sections. Statistical analysis was performed using the Analysis of variance and Tukey’s post-hoc test. P < 0.05 was considered significant.

Results:

The results showed a significant difference in rate of ossification (P < 0.001), area of new capillaries (P = 0.002), and mean degree of inflammation (P < 0.001) between the three groups. Comparing groups pairwise, degree of inflammation (P = 0.003) and area of new capillaries (P = 0.019) were significantly lower in the 5% melatonin gel group than the 1.2% melatonin gel group (P = 0.003). The percentage of ossification was substantially greater in the 5% melatonin gel group than in the control and 1.2% melatonin gel groups (P < 0.001).

Conclusion:

Within the limitations of this animal study, our findings revealed that melatonin gel can be used as a stimulant of bone formation. Outcomes in this study show increased percentage of ossification in the melatonin groups when compared with the control, in a dose-dependent manner, as 5% melatonin gel has a greater effect on ossification.
Risk of periodontitis & dental caries among 35 to 44 year old diabetic individuals: A case control study
Authors: More Saudamini G. , Sankeshwari Roopali M. , Ankola Anil V. , Gadgade Akash
Published: August 2023

Background:

The World Health Organization (WHO) has recommended the age group of 35–44 years for surveillance of oral health conditions in adults. There is a growing incidence of early onset of Type 2 diabetes mellitus (T2DM) worldwide.

Objective:

This study was conducted to find the strength of association between dental caries and periodontitis in patients with T2DM.

Materials and Methods:

This was a case–control study conducted among 35–44-year-old patients with T2DM (n = 185) reporting to various hospitals of Belagavi city and controls (n = 185), who met the inclusion criteria. Group matching was done for age and gender. The study participants were interviewed for their sociodemographic details, relevant medical history, oral health behaviors, and dietary behaviors using a self-designed questionnaire. Dental caries and periodontal status were recorded using the WHO criteria, 2013.

Results:

The mean decayed missing filled teeth was significantly higher among controls than cases (P = 0.006). A significantly higher number of cases had periodontal pockets (crude odds ratio: 6.6) as compared to controls. Regression analysis showed that loss of attachment was significantly associated with T2DM (adjusted odds ratio: 5.9, 95% confidence interval: 2.81–6.89).

Conclusion:

Periodontitis was found to be associated with T2DM. However, no such association was found between dental caries and T2DM.
Formation and stability of mucogingival junction on teeth without clinically detectable mucogingival junction secondary to vestibular extension procedure done for multiple adjacent teeth: A clinical study
Authors: Baghele Om Nemichand , Bezalwar Khushbu Vilasrao , Bhandari Vishnudas Dwarakadas , Ugale Gauri Mahesh
Published: August 2023

Context:

There are very limited data on the postsurgical formation of a mucogingival junction (MGJ) on teeth without its clinical detectability.

Aims:

The purpose of this study was to assess the formation and stability of MGJ on teeth without clinically detectable MGJ secondary to vestibular extension procedures for multiple adjacent teeth evaluated 6 months postoperatively.

Settings and Design:

This prospective interventional single-arm clinical study was conducted in the department of Periodontology, which was approved by the institutional ethical committee, MUHS, Nashik, and registered with the Clinical Trial Registry of India.

Materials and Methods:

This trial included 22 participants aged between 18 and 50 years of either gender, including teeth without clinically detectable MGJ along with adjacent teeth having detectable MGJs. The following clinical parameters were taken at baseline, presurgical, immediate postsurgical, 1-month and 6-month follow-ups: plaque index, gingival index, and position of MGJ. gingival margin level, probing depth, width of keratinized gingiva, width of attached gingiva, clinical attachment level, and vestibular depth.

Statistical Analysis Used:

Descriptive statistics included mean, median, mode, etc., and the inferential statistics done were analysis of variance along with post hoc Tukey and independent sample tests.

Results:

Apical shift of MGJ was observed from baseline to 6 months secondary to split-full-split repositioning MGJ with vestibular extension procedure, which was statistically significant (P < 0.05). The formation of MGJ was delineated by clinical and biochemical methods at sites with nondetectable MGJ. The coronal migration of MGJ at 6 months as compared to 1 month was not statistically significant (P > 0.05). The MGJ remained stable at 6 months postoperatively at detectable and nondetectable sites.

Conclusion:

Within the limitations of this study, we can conclude that there is a definite formation of MGJ in participants without clinically detectable MGJ treated with “split-full-split MGJ-repositioning vestibular extension procedure.” The MGJ, which formed apically at a 1-month postsurgical visit compared to the presurgical position, remained stable for 6 months to 1-year follow-up period at both detectable and nondetectable sites.
The Effect of C-Reactive Protein and Interleukin 12 in Dental Caries Class V among Diabetic Patients
Authors: Hashim Ghadeer Lafta , Al-Mosawi Ahmed Mohammed A. , Al-Ameedee Ameer H. H.
Published: August 2023

Background:

Dental caries is a multifactorial disease; it is affected by many factors such as sugar consumption, exposure, fluoride, and others.

Objectives:

To investigate the immune status by studying the levels of interleukin 12 (IL-12) and C-reactive protein (CRP) in gingival crevicular fluid (GCF) of individuals with dental caries among diabetic patients compared with diabetic patients with free dental caries and control groups.

Materials and Methods:

The study was designed to include 90 samples of GCF obtained from patients with diabetes and dental caries, patients with diabetes only without dental caries, and healthy subjects attending the Marjan medical city. The study duration was prolonged from November 2021 to March 2022.

Results:

The results showed that there were highly significant differences (P ≤ 0.05) in the concentration of IL-12 among healthy subjects. Both diabetetic patients with and without dental caries were represented by the increase in the concentration of IL-12. However, diabetetic patients with dental caries (74.86 ± 37.45) were more than those with free dental caries (53.26 ± 17.75) and even more than the control group. The contrast result showed a decrease in the level of CRP concentration in patients with diabetic and dental caries (2.589 ± 2.262) less than in patients with diabetes only (3.783 ± 2.408) and less than healthy subjects with significant differences (P ≤ 0.05).

Conclusion:

This study found that there was an elevation of the IL-12 level in patients with significant differences compared with control groups in contrast to a reduction in the concentration level of CRP patients with significant differences compared with the control group.
Role of Interleukin-17A in Endodontic Disease
Authors: Ghanim Tuqa’a Rahman , Al-Warid Rasha Jasim , Al Ameedee Ameer H. H.
Published: August 2023

Background:

Endodontic disease is a complicated condition marked by inflammation of the apical tissues and is influenced by microbial, immunological, and environmental variables. Inflammatory cells, proinflammatory, and immunoregulatory cytokines are all recruited as part of the intricate immunological host response that occurs here; one of these cytokines is interleukin-17A (IL-17A).

Objectives:

This study aimed to determine the concentration of IL-17A by Enzyme Linked ImmunoSorbent Assay (ELISA) in the saliva of patients with endodontic disease to find the correlation between IL-17A and endodontic disease.

Materials and Methods:

The samples are collected from 60 patients (n = 60) with an age range of 20–50 years. The samples are collected from specialized dental centers and private clinics throughout the time period (December 2021–February 2022). The control samples are 20 (n = 20). The rate of samples was divided between males and females with ratios of 43.33% and 56.66%, respectively.

Results:

The result showed that the concentration of IL-17A was increased in patients compared with the control P-value (0.000). The difference in age showed no effect on the results of this study.

Conclusion:

This study showed that proinflammatory cytokines start immune responses in pulp tissues after bacterial infections and imply IL-17A endodontic illness.
Effects of Empagliflozin on a Model of Chronic Depression and Brain Toll-Like Receptors Gene Expression in Male Rats
Authors: Mijwel Hatem Kareem , Salman Salman M. , Al-Charrakh Alaa H.
Published: August 2023

Background:

Empagliflozin is an antidiabetic medication having anti-inflammatory and antioxidant properties.

Objectives:

To develop a chronic unpredictable stress (CUS) model in male rats, evaluate empagliflozin’s antidepressant effects, and describe the link between stress, an antioxidant enzyme, and Toll-like receptor (TLR)-4 gene expression in male rats.

Materials and Methods:

In this experiment, 50 rats were divided into five groups: G1–G5. The forced swimming test (FST) was used to examine the antidepressant effects of fluoxetine and empagliflozin, and real-time polymerase chain reaction was used to measure TLR-4 gene expression. FST was performed on each rat on days 0, 10, and 25. CUS was performed on each rat for 24 days.

Results:

By the end of day 10, all animals subjected to the CUS program had a substantial (P < 0.05) increase in immobility duration compared with day 0. The immobility duration in the CUS group was statistically significantly greater than the baseline. Stressed rats demonstrated a statistically significant reduction in immobility duration compared with CUS group G2. In comparison to the CUS group, fluoxetine significantly reduced immobility duration (P < 0.05). In terms of gene expression, the mean of fold changes in TLR-4 mRNA level in group 2 was considerably greater than in group 1. When compared with group 2, the means of the fold changes in TLR-4 mRNA level were considerably lower in groups 3, 4, and 5.

Conclusions:

Empagliflozin has antidepressant-like effects and can counteract the impact of stress-induced TLR-4 overexpression in the hippocampus and elevate the activity of antioxidant enzymes in the brains of depressed rats.
Molecular Detection of Candida albicans Virulence Genes That Isolated from Periodontitis Patients in Al-Hillah City
Authors: Obais Ali A. , Al-shukri Maysaa S.M. , Al-Rubaye Abeer Fauzi M.
Published: August 2023

Background:

An inflammatory condition known as periodontitis causes the tooth’s supporting tissues to be destroyed over time. One of the current dental problems is its high prevalence and detrimental consequences on quality of life. An oral candidiasis lesion often develops as a result of the development of a complex biofilm containing Candida albicans and other bacteria.

Objectives:

The objective of this study was to detect C. albicans virulence gene agglutinin-like sequence 1 and hyphal wall protein 1 (ALS1 and HWP1) by molecular method from clinical oral infection sample.

Materials and Methods:

One hundred fifty oral swabs were obtained from periodontitis patients who attended to a specific dental health center and outpatient clinics of dentistry in Al-Hillah city, Iraq during the period from April 2022 to September 2022. Patient age ranges from 5 to 72 years. The sample was taken by disposable cotton swabs. This swab was cultured on various culture media including CHROM agar and Sabouraud’s dextrose agar for isolation of C. albicans. After that genomic DNA was extracted from confirmed colony. Virulence genes (ALS1 and HWP1) were detected by polymerase chain reaction technique.

Results:

The result showed that out of 150 samples 25 (16.66%) belong to C. albicans isolated; also the result showed that ALS1 gene detected in a rate 15 (22.05%) while HWP1 detected in a rate 19 (27.94%).

Conclusion:

The Als1 and HWP1 virulence genes were expressed in most isolates of C. albicans which suggests that the ALS1 and HWP1 protein play an important role in the pathogenesis of infection.
The Bacterial Contamination in the Burn Unit of Al- Hussain Teaching Hospital at Al-Samawa City, Iraq
Authors: Kadhim Taisir Abdulelah , Al Sa’ady Amal Talib , Khayoon Hussein Ali , Hameed Dergham Majeed , Hussain Suha Suhial , Kareem Ahmed Shayaa , Al-Helli Ammar Mudher Sulaiman
Published: August 2023

Background:

The main causes of a burn patient’s mortality are microbial infection which is related to burn unit contamination, which represents a significant health problem in the burn ward.

Objectives:

The aim of this study was to determine the types and microbial contamination degree in eleven different burn wards at AL-Hussain Teaching Hospital in Al-Muthanna Province-Iraq.

Materials and Methods:

This survey study included 770 samples (burn unit swabs) from June 2019 to march 2021 distributed into 70 swabs for each one of the different sources with missing system 3 for each (Floor of the Burn Ward, Locker of the Burn Ward, Bed of the Burn Ward, Floor in Bathroom of the Burn Ward, Chart of the Burn Ward, Door in Bathroom of the Burn Ward, Shower in Bathroom of the Burn Ward, Wall of the Burn Ward, Wall In Bathroom of the Burn Ward, Gauze of the Burn Ward, and Surgical Instruments of the Burn Ward).

Results:

The data of samples cultivation, 284(39%) samples yielded bacterial growth and 453(61%) samples showed no bacterial growth. The highest rate of positive growth was seen in samples of Floor of the Burn Ward 5 (78%) while the lowest incidence of positive growth was 1(1%) in samples of Surgical Instruments of the Burn Ward. Gram-positive bacteria were the predominant 173(61%) as compared with gram negative bacteria 111(39%).

Conclusion:

On the basis of data results we conclude that burn ward especially Floor harbor bacteria. Although some bacteria were normal flora, potentially pathogenic bacterial rates diverse between places.
Effect of dexmedetomidine on hemodynamics and recovery profile in children undergoing laparoscopic Stephen–Fowler's Stage-2 orchidopexy under general anesthesia
Authors: Shruthi A. H. , Anuradha G. , Chandrika Y. R.
Published: August 2023

Background:

Stephen–Fowler's Stage-2 (SF-2) orchidopexy for high intra-abdominal testes poses the challenge of both laparoscopic and open urogenital surgery to the pediatric anesthesiologist. Balanced anesthesia supplemented with regional analgesia remains the standard technique adopted. Studies involving intravenous (IV) dexmedetomidine as an adjuvant anesthetic in children are sparse.

Aims and Objectives:

The aim and objective was to study the effect of IV dexmedetomidine on intraoperative hemodynamic stability, airway reflexes, and hemodynamic responses to extubation and postoperative analgesia.

Materials and Methods:

This prospective randomized controlled study was conducted on thirty children undergoing laparoscopic SF-2 repair to receive balanced anesthesia with isoflurane. Group D patients received IV dexmedetomidine 1 μg/kg bolus over 10 min after induction followed by an infusion at 0.5 μg/kg/h and Group C patients received regional analgesia. Hemodynamic parameters, sedation, agitation, pain scores, time to rescue analgesia, and time to discharge were documented.

Results:

A significant change was discernible in the heart rate and systolic blood pressure with intraoperative hemodynamic stability in Group D patients, which was comparable to baseline values. Smoother extubation with better hemodynamic stability (P < 0.001) and decreased agitation (P < 0.05) were noted in Group D patients. Children in Group C were observed to have lower sedation scores postoperatively (P < 0.05). Time to rescue analgesia was statistically significantly prolonged in Group D (P < 0.001) without any change in time to discharge from hospital.

Conclusion:

IV dexmedetomidine 1 μg/kg bolus followed by an infusion of 0.5 μg/kg/h gives better intraoperative hemodynamic stability with smoother extubation and prolonged postoperative analgesia without undue side effects in children undergoing SF-2 orchidopexy.
Ultrasound-guided radial artery cannulation in pediatric surgical patients <24 months of age
Authors: Parikh Badal , Simalti Ashish Kumar , Shankhyan V. K. , Joshi Saajan
Published: August 2023

Background:

Arterial cannulation is increasingly becoming the standard of care in the perioperative management of complex pediatric surgeries and in patients with congenital cardiac anomalies. These indwelling arterial cannulas are used for invasive blood pressure (IBP) monitoring and blood gas analysis. With advent of ultrasound era, there is rising interest for its application in pediatric arterial cannulation. However, limited literature is available on its benefit in terms of success rate and complications.

Aims:

The aim of this study is to assess the success rate and complications when ultrasound guidance was used for arterial line insertion in the pediatric surgical patients.

Setting and Design:

Operation Theatre of Tertiary Care Centre / Prospective Observational Study.

Statistics:

Descriptive statistics.

Materials and Methods:

This study was conducted in children aged below 24 months requiring IBP monitoring during surgery. Parameters observed included rate of successful cannulation subdivided into first attempt success rate, successful cannulation within first two attempts, time to successful cannulation, and number of cannula. Complications namely hematoma and ischemic damage were also documented.

Results:

A total of 258 children were included in this study. We achieved successful radial artery cannulation in 95.74% patients, of which 77.9% were in first attempt while 8.1% required two attempts. The median time taken was about 168 s. In 33 (13%) cases, the site was changed before pricking based on thrombus or very narrow diameter of the artery. Hematoma formation was seen in 21 (8.1%) children, and only 2 (0.7%) children had features of ischemia in the distal part requiring removal of the cannula from radial artery.

Conclusions:

This study emphasized benefits of routine use of ultrasound in terms of higher chances of first-attempt success, lesser time for cannulation, lesser time taken, and more objective training benefit from ultrasound-guided radial artery cannulation in pediatric patients less than 24 months of age.
Therapy for Chikungunya Arthritis: A Study of 133 Brazilian Patients
Authors: Amaral José Kennedy , Bingham Clifton O. , Taylor Peter C. , Vilá Luis M. , Weinblatt Michael E. , Schoen Robert T.
Published: August 2023

Chikungunya fever is a global vector-borne viral disease. Patients with acute chikungunya are usually treated symptomatically. The arthritic phase may be self-limiting. However, many patients develop extremely disabling arthritis that does not improve after months. The aim of this study was to describe the treatment of chikungunya arthritis (CHIKA) patients. A medical records review was conducted in 133 CHIKA patients seen at a rheumatology practice. Patients were diagnosed by clinical criteria and confirmed by the presence of anti-chikungunya IgM. Patients were treated with methotrexate (20 mg/week) and/or leflunomide (20 mg/day) and dexamethasone (0–4 mg/day) for 4 weeks. At baseline visit and 4 weeks after treatment, Disease Activity Score 28 (DAS28) and pain (using a visual analog scale) were ascertained. Five months after the end of treatment, patients were contacted to assess pain, tender joint count, and swollen joint count. The mean age of patients was 58.6 ± 13.7 years, and 119 (85%) were female. After 4 weeks of treatment, mean (SD) DAS28-erythrocyte sedimentation rate (6.0 [1.2] versus 2.7 [1.0], P < 0.001) and pain (81.8 [19.2] to 13.3 [22.9], P < 0.001) scores significantly decreased. A total of 123 patients were contacted 5 months after the end of treatment. Pain score, tender joint count, and swollen joint count significantly declined after 4 weeks of treatment, and the response was sustained for 5 months. In this group of patients with CHIKA, 4-week treatment induced a rapid clinical improvement that was maintained 5 months after the end of therapy; however, the contribution of treatment to these outcomes is uncertain.
Dissolved Organic Matter Fractions and Their Removal in Full-Scale Drinking Water Treatment Process
Authors: Son Heejong , Bae Eun-Young , Jung Eun-Young , An Byungryul
Published: August 2023

Objectives:The objective of this study is to investigate characteristics about removal of dissolved organic matter (DOM) and its fraction for improving operation efficiency in an advanced water treatment plant. Methods:The monitoring of water quality was conducted at five processes such as raw water, pre-oxidation, after sedimentation, post-ozonation, after biological activated carbon (BAC) from July 2020 to August 2021 in advanced water treatment process (AWTP) supplying 180,000m3/day. The concentration of DOC (dissolved organic carbon) and number of algae were monitored and LC-OCD was used to fractionate DOC to four species, biopolymer (BP), humic substance (HS), building blocks (BB), and low molecular weights (LMWs). Results and Discussion:The characteristics of raw water showed that the concentration of DOC and the number of algae increased with an increase in water temperature. The portion of BP and HS significantly increased at low and high water temperature, respectively, while BB and LMWs maintained the similar portion. The removal efficiency of DOC in the AWTP was achieved at 59% with each species of BP, HS, BB, and LMWs obtaining removal efficiency of 87%, 65%, 26%, and 52%, respectively. Coagulation/sedimentation/filtration showed removal efficiency of 84%, 56%, 20%, and 18% for BP, HS, BB, and LMWs, respectively, corresponding to their molecular weight. The effect of post-ozonation would be negligible except for BP. In BAC, removal efficiency of 49% and 12% were obtained for LMWs and BB (low molecular weight, respectively. As a result, the BP portion significantly decreased due to high removal efficiency, while BB portion was increased in the final treated water compared to raw water. Conclusion:Most of DOM was removed in coagulation/sedimentation/filtration and BAC, whereas oxidation process such as pre-chlorination, pre-ozonation and post-oxidation did not have an effect on DOM removal. In coagulation/sedimentation/filtration, 84% and 54% of the BP and HS were removed, while BAC removed 49% and 12% of LMWs and BB, respectively. It has been recommended to improve the removal efficiency of BB, which obtained the lowest removal efficiency in AWTP, and to enhance the removal efficiency of LMWs in BAC to inhibit microbial regrowth in the distribution system.
Study of Physics Learning in Indoor Games at Transmart Surabaya
Authors: Indriati Nandi Okta , Listiantomo Diyah Prasasti , Aprilia Fika Dina , Prahani Binar Kurnia , Dwikoranto
Published: August 2023

This study aims to examine the learning of physics in indoor games at Transmart Surabaya. This study uses a qualitative descriptive method, namely by using a documentation study. The target of this research is a modern game that applies the concept of physics contained in the Studio Mini Transmart Surabaya. The method of data collection carried out in this study used the observation method. In this study, it was concluded that some of the games contained in Trans Studio Mini Transmart Rungkut, Surabaya, namely roller coaster games, new york (rotating swing), sky rider, mini electric car, mini train, and bumper car applied several physics concepts. The roller coaster game applies the concept of mechanical energy. In the new york game, the physics concept is applied, namely the concept of rotational motion and harmonic motion. In the game sky rider applies the concept of physics, namely the force of gravity, rotational and circular motion and the moment of inertia. In the mini electric car game, the concept of physics is applied, namely the concept of displacement, velocity, acceleration and friction. In the mini train game, the physics concept is applied, namely acceleration and friction. As well as in the bumper car game applying the concepts of physics, namely acceleration, collision and the law of conservation of momentum.
Implementation of Physics Concepts in Energy Conversion-Based Electronic Devices as Physics Teaching Materials
Authors: Lestari Nurita Apridiana , Rahman Ridwan , Pratami Riza , Nata Sari Eka Putri , Dwikoranto
Published: August 2023

This study aims to analyze the concepts of physics in electric scooters, solar panel street lights, and water heaters as physics teaching materials. The research method used in this research is a qualitative method with literature study. Data collection techniques in this study consisted of observation and documentation. Observation is done by observing directly and then documented. The data analysis technique used is to perform data reduction and then draw conclusions. The results obtained are the concepts related to scooters, solar panel street lights, and water heaters are the principles of energy conversion, direct electricity, and heat. In an electric scooter, energy conversion occurs from electrical energy into motion energy, a solar panel street light converts solar energy into electrical energy, and a water heater converts electrical energy into heat energy. That way, it can be an alternative teaching material in learning with concrete examples in the surrounding environment. So that it can make the learning process more meaningful.
The Study of Quantum Relativity: Teleportation and the Story of Transferring the Throne of Queen Balqis
Authors: Faridah Nurul , Supriadi Bambang , Maryani Maryani
Published: August 2023

The modern science that we have and learn today is written in the Qur’an. The Qur'an has shown humans about its comprehensive and global miracles because the Qur'an remains in accordance with the latest developments that humans have achieved until today. This study aims to examine the quantum theory of annihilation in the story of teleportation and transfer of the throne of queen balqis. This study uses a descriptive qualitative research method in a literature study by analyzing related books and journals. The results show that the teleportation and displacement of the Queen Balqis Throne can be approached by explaining the quantum theory of Annihilation. The quantum theory of Annihilation relates to Teleportation and the transfer of the throne of Queen Balqis, but many questions still arise. That is, the quantum theory of Annihilation is not sufficient to explain the transfer of the throne of Queen Balqis. However, in terms of data suitability, the quantum annihilation theory is appropriate and rational with moving the throne of Queen Balqis.
Strategic Quality Management in Education: The Roles of Principal and Deputy Principals
Authors: Uswatun Khasanah  , Riyanto Yatim , Setyowati Sri
Published: August 2023

This study is qualitative research which is framed as a case study. It is aim for analyzing the roles of Principal and Deputy Principals in strategic quality management at school. Data were collected through semi structured interviews, passive-participant observation, and study of documents. The document analysis and inductive method were used in analyzing the data. Results show that Principal and Deputy Principals play important roles in strategic quality management. Setting out a shared vision statement is crucial to build high commitment to reach the common goals. Setting out priorities and policies While effective team coordination brings good atmosphere to synergy and unity in the pursuit of common goals. Systematically checking of effectiveness through periodical monitoring and evaluation is for ensuring the process meet the quality standard. Transmitting the results of monitoring both to staff and to Principal- Top management is to bring better improvement. Keywords: School management, quality management, strategic quality management
The Effects of Playing Playdough on the Ability to Recognize Geometric Shapes in Kindergarten
Authors: Ardianti Tantri , Purwoko Budi , Izzati Umi Anugerah
Published: August 2023

The ability to recognize geometric shapes is still lacking, such as children who have not been able to classify objects based on shape, color, and color pattern. This study uses a quantitative approach with a quasi-experimental design. The experimental design used was a nonequivalent control group design with 32 children as research subjects carried out at RA Ashyubbani Changing. this study used parametric statistical data analysis techniques using the ANOVA test. The conclusions of this study indicate that there is an effect of playing with plasticine on the ability to recognize geometric shapes in group A Kindergarten. The results showed a correlation coefficient 0.526 with a significance level of 0.006 which is less than 5%; this shows that there is an effect of playing with plasticine on the ability to recognize geometric shapes in group A kindergarten children. Playdough activities can improve children's abilities to recognize geometric shapes both in grouping objects based on shape, color, and color pattern.
Design & Fabrication of Quad Processing Machine
Authors: Karthi V  , Arun G  , Dinesh Kumar M  , Eshwar M  , Ajith S
Published: August 2023

In this project, the quad processing machine for cutting, shaping, grinding and drilling machines is kept to be in same attachment. This eliminates the risk of material handling and to the machine table. This unit is driven by 0.25 H.P. three phase motor of 1440 rpm. This is linked with the cast-iron (CI) slider. This enables the slide to get the rotation movement into reciprocating motion having a stroke length of 75mm. The head of the slotting can be tilted to be getting the shaping machine at a desired angle. The head is welded to the slider at the bottom edge. In this machine there can be one operation will be done which is slotting or shaping operation. In the tool head, a slot & tapped holes are provided for holding the tool. According to the height of the job the head can be moved up or down by means of column and can be fixed using a clamp provided. If a table with a machine vice having longitudinal moment is attached to the machine, the setup can be used for machining slots and shaper in small jobs like pulleys etc. Instead of MS sheet, if CI is used for body and other parts it will have longer life, less friction, better lubrication and the production cost will also be low. This machine can also be used for production of small washers by punching if suitable dies and brake arrangement are fixed.
Application of polyaniline-manganese nano-composite for water pollution control
Authors: Ramesh T. Parihar  , Kamalakar K. Wavhal
Published: August 2023

Water resources are currently being contaminated as a result of the rapid rise of industrialization, urbanization, population growth, and climate change. The biggest risk for many nations is a lack of clean, fresh water. The focus and attention of numerous scientists and governmental organizations have recently turned to water purification techniques. For efficient and effective sanitization of water bodies, academics from all over the world are focusing on water purification technologies centered on nanotechnology. Due to their great surface area, high chemical reactivity, excellent mechanical strength, and low cost, nanoscale composite materials offer a significant potential to cleanse water in a variety of ways. Polymer nano-composites (Polyaniline-Mn) have been selected as an effective and economical solution for wastewater pollution treatment. An effectiveness of polymer nano-composites for water purification is provided in this research.
Review on physical properties of glass fiber and reinforced glass fiber composite with their effect
Authors: Sampada Dravid  , Parag Agrawal  , Shreyas Chandratre  , Atmaj Deshmukh  , Abhishek Kadam  , Eshita Mandot
Published: August 2023

This paper offers a literature review in the area of GF reinforced composites from the literature survey of various authors. GF reinforced with polymers and natural fibers results in lowering density, enhanced strength, and ease of manufacturing over the base-material are some of the beneficial characteristics of GF composites. Because of these advantages of GF-composites, over others it is used in many fields such as aerospace, automotive, marine, dental treatment and construction. In this paper we are going to review how the GF is use in above mention industries. We also have reviewed some hybrid reinforced composites of GF and mentioned their advantage over GF.
Kajian Kesiapan Pengguna Google Maps Sebagai Salah Satu Penerapan Sistem Transportasi Cerdas
Authors: Jasmine Tamara Latifah , Kafidzin Rohmad
Published: August 2023

Information technology in this era can help the users to get what is needed. Measurement of technolgy readiness is necessary with Technology Readiness Index (TRI) approach, to aims determine the readiness level of using technology. On of the technolofy uses in transportation field is application of intelligent transportation system like google maps. A general problem of google maps uses is error reading map or instructions, is cause the user is at in wrong way, like the case of motorcyclist enter the toll road. The author will measure the user's readiness to use a google maps, of academic civitas in Politeknik Rukun Abdi Luhur amounts of 65 peoples, with TRI method measurement. The result is, there are final respondents is 59 peoples. Where, 39 peoples using the method of viewing the display on google maps. The result of TRI measurement indicate that respondents is at medium level which a kumulative value is 3,284. Need an advice to google maps users in using the voice feature to avoid losing focus when driving. Besides that, google maps users also can explore and learn many feature of google maps, like choosing to avoid the toll road for motrocycle
Pengaruh Gaya Kepemimpinan dan Disiplin Kerja terhadap Kinerja Karyawan pada CV Pilar Perkasa Mandiri
Authors: Herlambang Muhamad Agus Teguh
Published: August 2023

The application of an effective work discipline leadership style in managing human resources in a company's performance. The purpose of this study was to determine the effect of leadership style on employee performance and the effect of work discipline on employee performance at CV.Pilar Perkasa Mandiri in Brebes Regency. The instrument of this study used a questionnaire. Samples were taken as many as 30 respondents from CV.Pilar Perkasa Mandiri Sejahtera, Brebes Regency. Data analysis and processing using SPSS. The results of this study indicate that leadership style has no effect on employee performance, while work discipline has an effect on employee performance
Pengaruh Relationship Marketing dan Customer Value Terhadap Loyalitas Pelanggan Indihome Pada PT Telkom Indonesia di Kota Sorong
Authors: Sofia Susetyowati , Ashar Nafisah Nur Zafitri , Rahayu Agilistya
Published: August 2023

This study aims to determine how much influence Marketing Relationships and Customer Value have on Customer Loyalty. The method used in this research is the correlation method with a quantitative approach. The population in this study were customers of Indihome PT.Telkom Indonesia in Sorong City in March 2022, totaling 326 people. Sampling technique using random sampling method. The results of the study are 1), there is an influence of Relationship Marketing on Indihome Customer Loyalty PT.Telkom Indonesia Sorong City 2) there is an influence of Customer Value on Indihome Customer Loyalty PT.Telkom Indonesia Sorong City, 3) there is an effect of Relationship Marketing and Customer Value on Indihome Customer Loyalty PT. Telkom Indonesia, Sorong City
Pengaruh Disiplin Kerja dan Lingkungan Kerja terhadap Kinerja Pegawai Pada Dinas Perdagangan Kota Sorong
Authors: Jamil Ahmad , Lewenussa Ramli , Ramdhani Taufik Nur
Published: August 2023

This research aims to analyze the effect of work discipline and work environment on employee performance at the Trade Office of Sorong City. The data of this study were obtained from a questionnaire (primary) and several observations and direct interviews with related parties at the Department of Trade. This research is a quantitative research using a descriptive approach. The findings of this study indicate that work discipline and work environment have a significant positive effect on employee performance. The most dominant variable affecting employee performance at the Trade Office of Sorong City is work discipline, the reason is because the work discipline variable has the largest comparison compared to other variables
GAYA BAHASA PERBANDINGAN DALAM NOVEL SIRKUS POHON KARYA ANDREA HIRATA DAN IMPLIKASINNYA TERHADAP PEMBELAJARAN BAHASA INDONESIA DI SMA
Authors: Ekawati Sri Mei , Mulyati Sri , Triana Leli
Published: August 2023

Penelitian ini mengkaji tentang gaya bahasa perbandingan dalam novel “Sirkus Pohon” karya Andrea Hirata dan implikasinnya terhadap pembelajaran bahasa Indonesia di SMA. Tujuan penelitian ini yaitu untuk menggambarkan gaya bahasa perbandingan pada novel “Sirkus Pohon” karya Andrea Hirata serta  mendeskripsikan implikasi hasil penelitian terhadap pembelajaran bahasa Indonesia di SMA. Pendekatan yang digunakan dalam penelitian ini merupakan pendekatan objektif. Wujud data dalam penelitian ini berupa kata, kalimat,  dan klausa yang berisi gaya bahasa perbandingan dalam novel “Sirkus Pohon” karya Andrea Hirata. Teknik pengumpulan data yang digunakan  pada penelitian ini dengan teknik baca, catat, dan teknik pustaka. Teknik analisis data dalam penelitian ini yaitu teknik analisis deskriptif dengan mendeskripsikan gaya bahasa yang terdapat dalam novel “Sirkus Pohon” karya Andrea Hirata. Penyajian hasil analisis data memakai metode informal. Hasil penelitian  ini menunjukkan bahwa dalam novel “Sirkus Pohon” karya Andrea Hirata  gaya bahasa perbandingan yang meliputi: 1) perumpamaan 62,21%, 2) metafora 5,79.%, 3) personifikasi 15,94%, 4) depersonifikasi 1,44%, 5) alegori 1,44%, 6) anistesis 1,44%, 7) pleonasme dan tautologi 2,89%, 8) perifrasis 1,44%, 9) antisipasi atau prolepsis 1,44, dan 10) koreksi atau epanortosis 2,89%. Hasil penelitian ini dapat diimplikasikan pada pembelajaran bahasa Indonnesia di SMA keas XII pada kompetensi dasar 3.9 Menganalisi isi dan kebahasaan novel, dengan materi unsur ekstrinnsik dan intrinsik serta unsur kebahasaan (ungkapan, majas, dan peribnahasa).
PEMBELAJARAN MENULIS CERPEN BERORIENTASI PENOKOHAN DAN PLOT MENGGUNAKAN MIND MAPPING PESERTA DIDIK KELAS XI
Authors: Anugrah Didik Wahyu , Hidayati Panca Pertiwi , Nugraha Eggie
Published: August 2023

Pembelajaran menulis cerpen merupakan pembelajaran yang mengedepankan keterampilan menulis. Menulis cerpen menjadi salah satu kegiatan yang tidak mudah dilakukan peserta didik, karena sulit untuk dapat merangkaikan ide-ide yang ada menjadi satu kesatuan yang utuh. Metode penelitian yang digunakan adalah Desain Nonequivalent Control Group Pretes Postes. Teknik pengumpulan data dilakukan dengan cara tes dan non tes (observasi,uji coba, studi pustaka, dokumentasi). Adapun hasil penelitiannya yakni, uji signifikasi dilakukan melalui Uji Wilcoxon Sig Rank 2-tailed diperoleh hasil nilai Sig 0,000, artinya jika nilai Sig < 0,05, maka terjadi peningkatan yang signifikan sebelum dan sesudah diterapkan metode Mind Mapping.
PEMBELAJARAN MENULIS PUISI MENGGUNAKAN MEDIA AUDIO VISUAL TIKTOK DI SMA
Authors: Erditha Nabilla , Harmaen Dheni , Triandy Rendy
Published: August 2023

Penelitian ini dilatarbelakangi oleh kurangnya variasi media pembelajaran menulis puisi dan rendahnya kemampuan menulis puisi pada peserta didik khususnya pada peserta didik kelas X SMAN 1 Patokbeusi. Tujuan penelitian ini adalah untuk mengetahui peningkatan pembelajaran menulis puisi menggunakan media audio visual TikTok; untuk mengetahui efektivitas kemampuan menulis puisi menggunakan media audio visual TikTok pada kelas eksperimen dengan kelas kontrol yang tidak menggunakan media audio visual TikTok. Metode yang digunakan pada penelitian ini adalah metode eksperimen dengan desain penelitian Quasi Eksperimental Design berbentuk Nonequivalent Control Group Design. Teknik pengumpulan data menggunakan teknik uji coba, teknik tes, observasi dan teknis analisis. Adapun hasil penelitian yaitu, berdasarkan uji Wilcoxon terdapat peningkatan kemampuan menulis puisi antara kelas eksperimen yang menggunakan media audio visual TikTok dengan kelas kontrol yang menggunakan media konvensional karena nilai Sig (2-tailed) 0,000 < 0,05. Dan berdasarkan output test statistics uji mann whitney, diperoleh Sig (2-tailed) sebesar 0,007. Maka dapat disimpulkan bahwa media audio visual TikTok efektif digunakan dalam pembelajaran menulis puisi karena nilai Sig (2-tailed) 0,007< 0,05.
PENERAPAN METODE DEMONSTRASI UNTUK MEMBANGUN KEPERCAYAAN DIRI PESERTA DIDIK DALAM PEMBELAJARAN MEMBACA PUISI KELAS X
Authors: Muchyi Dindin Zaenal , Puspita Yeni Cania , Imelda Meigi
Published: August 2023

Salah satu kurangnya minat dalam pembelajaran membaca puisi tersebut adalah membangun kepercayaan diri pada masing-masing peserta didik. Peneliti tertarik untuk melakukan penelitian pembelajaran membaca puisi dengan menerapkan metode demonstrasi dengan tujuan membangun kepercayaan diri peserta didik kelas X SMKN 4 Bandung. Peneliti menggunakan metode kuantitatif dengan teknik observasi, kuesioner, dan tes. Hasil penelitian 1) Peneliti mampu meningkatkan hasil belajar dari pembelajaran membaca puisi dengan memperhatikan unsur batin dan teknik membaca puisi pada peserta didik kelas X dengan menerapkan metode demonstrasi dalam membangun kepercayaan diri peserta didik kelas X SMKN 4 Bandung. 2) Rata- rata nilai pretes dari kelas eksperimen sebesar 75,26 sedangkan hasil kelas kontrol adalah 73,7. Hasil postes kelas eksperimen adalah 85,00, sedangkan hasil postes kelas kontrol adalah 81,3. 3) Terdapat perbedaan hasil belajar dan kepercayaan diri pada peserta didik kelas eksperimen dalam pembelajaran membaca puisi daripada kelas kontrol dengan metode head number together. Pengujian keefektifan ini menggunakan uji Indenpendent T-test dilihat pada tabel T-test dari Mean kelas eksperimen 9,67 yang lebih besar dari kelas kontrol.
The Influence of Financial Ratios and Qardhul Hasan Financing on Financial Performance in Islamic Banks
Authors:   Sultan Agung Islamic University, Semarang, Assyarofi Ayu Almas , Ifada Luluk Muhimatul ,   Sultan Agung Islamic University, Semarang
Published: August 2023

The financial performance of a bank reflects the level of success in managing resources to achieve its goals. One method of evaluating the financial performance of a bank is by using ROA (Return on Assets). The objective of this research is to identify the impact of Qardhul Hasan Financing and financial ratios on the financial performance of Islamic banks in Indonesia. This study is an explanatory research that utilizes secondary data, specifically annual reports published between 2014 and 2021. The research population consists of all Islamic banks in Indonesia, and a sample of 10 Islamic banks was selected using sampling techniques. Multiple linear regression analysis was used to analyze the data. The findings indicate that overall, the variables QARDH, NPF, FDR, CAR, and BOPO have an influence on ROA as an indicator of financial performance. However, individually, the variables QARDH, NPF, and CAR do not have a significant impact on ROA. On the other hand, BOPO and FDR have a significant impact on ROA.
Comprehensive and Understanding of PM2.5 among Thai High School Students
Authors:   Saint Joseph Bangna School, Samutprakarn, Thailand, Lugchai Yossamon , wichayametakul Napadcha ,   Mahidol University International Demonstration School, Nakhon Pathom, Thailand, Wattanakijsiri Pragern ,   Satit Patumwan Demonstration School, Bangkok, Thailand, Halilamien Sarun ,   Patumwan Demonstration School, Bangkok, Thailand
Published: August 2023

The majority of Thai people prefer to spend their time participating in outdoor activities. However, Thailand is considered a polluted country, and Bangkok is ranked as the most polluted city in the country. Younger generations faced an issue of lacking awareness about PM2.5. As a consequence of encountering particulate fine particles, individuals may be at high risk of developing respiratory and cardiovascular diseases. In addition, none of the researchers have ever conducted a survey researching the comprehensiveness and understanding of high school students in Thailand about PM2.5. Hence, this research aims to analyze and determine understanding among Thai high school students in Thailand. The research was conducted through an online survey consisting of 21-multiple choice questions. With 133 individuals participating in the survey, the mean score was rounded up to 13.65, illustrating the comprehension level of high school students to be on an average scale. From analyzing the correlation between the two variables, the F value was 0.27. According to mean value, the most prominent fundamental reasons for having average knowledge on fine particles may be a consequence of not including the topic into school’s syllabus and low promotion in the media, such as newspapers and social media. Thus, this research aims to raise awareness, concern, and comprehension among high school students about the effects of PM2.5.