Introduction: Febrile seizure is the most common type of seizure in children, mostly occurred in children aged 6 months to 5 years. The aim of the study was to describe the demographic and clinical characteristics of febrile seizures in children in the Baptist Hospital Batu. Methods: This was a cross-sectional research, including febrile seizure children (n=41) who were admitted into the Baptist Hospital Batu on January 2017 to October 2018. The data was collected from the medical records and described and presented in frequency tables. Results: Febrile seizure was common in boys (61%), aged 1 to 2 years old (46.3%). Generalized seizure (97.6%) was the most febrile seizures. The duration of seizure was <15 minutes (95.1%) with the majority patients with febrile seizure experience one seizure episode (73.2%). Simple febrile seizure (70.7%) was more common than complex febrile seizures. The body temperature was ≥38⁰ C (68.3%), however, the leukocyte counts was normal (63.4%). Conclusion: Febrile children younger than 2 years old, especially boys need to be well monitored as these children may develop into febrile seizure.
{"title":"KARAKTERISTIK KLINIS PASIEN KEJANG DEMAM YANG DIRAWAT DI RUMAH SAKIT BAPTIS BATU","authors":"Yurika Elizabeth Susanti, T. Wahyudi","doi":"10.25170/djm.v19i2.1265","DOIUrl":"https://doi.org/10.25170/djm.v19i2.1265","url":null,"abstract":"Introduction: Febrile seizure is the most common type of seizure in children, mostly occurred in children aged 6 months to 5 years. The aim of the study was to describe the demographic and clinical characteristics of febrile seizures in children in the Baptist Hospital Batu. \u0000Methods: This was a cross-sectional research, including febrile seizure children (n=41) who were admitted into the Baptist Hospital Batu on January 2017 to October 2018. The data was collected from the medical records and described and presented in frequency tables. \u0000Results: Febrile seizure was common in boys (61%), aged 1 to 2 years old (46.3%). Generalized seizure (97.6%) was the most febrile seizures. The duration of seizure was <15 minutes (95.1%) with the majority patients with febrile seizure experience one seizure episode (73.2%). Simple febrile seizure (70.7%) was more common than complex febrile seizures. The body temperature was ≥38⁰ C (68.3%), however, the leukocyte counts was normal (63.4%). \u0000Conclusion: Febrile children younger than 2 years old, especially boys need to be well monitored as these children may develop into febrile seizure.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"132 1","pages":"91-98"},"PeriodicalIF":0.0,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88814377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Introduction: A good and proper preservation can maintain all collection of culture. Periodic subculture preservation is an old technique that is less able to guarantee the genetic characteristic for a long time. Sterile water is an alternative method in various studies to ensure the genetic characteristic for a long time and can be done in a simple laboratory concept. This study aimed to examine the method of periodic subculture and with sterile water Methods: This research was a descriptive study with an experimental laboratory design on Aspergillus sp. and Candida albicans. This study examined at periodic subculture methods and with sterile water in maintaining viability, level of contamination, morphology, and antifungal resistance after six months Results: The fungus had lived after being preserved with periodic subcultures without contamination, morphological changes, and resistance. Aspergillus sp. and Candida albicans also lived after being preserved with sterile water for six months with the same morphology and without contamination. The zone of inhibition of Aspergillus sp. had decreased but in Candida albicans remains the same. Conclusion: Preservation with periodic subculture and with sterile water can be applied to Aspergillus sp. and Candida albicans.
{"title":"ANALISIS METODE PRESERVASI SUBKULTUR BERKALA DAN DENGAN AIR STERIL UNTUK JAMUR Aspergillus sp. DAN Candida albicans","authors":"G. Sally, S. Kurniawan, S. S. Surja","doi":"10.25170/djm.v19i2.1193","DOIUrl":"https://doi.org/10.25170/djm.v19i2.1193","url":null,"abstract":"Introduction: A good and proper preservation can maintain all collection of culture. Periodic subculture preservation is an old technique that is less able to guarantee the genetic characteristic for a long time. Sterile water is an alternative method in various studies to ensure the genetic characteristic for a long time and can be done in a simple laboratory concept. This study aimed to examine the method of periodic subculture and with sterile water \u0000Methods: This research was a descriptive study with an experimental laboratory design on Aspergillus sp. and Candida albicans. This study examined at periodic subculture methods and with sterile water in maintaining viability, level of contamination, morphology, and antifungal resistance after six months \u0000Results: The fungus had lived after being preserved with periodic subcultures without contamination, morphological changes, and resistance. Aspergillus sp. and Candida albicans also lived after being preserved with sterile water for six months with the same morphology and without contamination. The zone of inhibition of Aspergillus sp. had decreased but in Candida albicans remains the same. \u0000Conclusion: Preservation with periodic subculture and with sterile water can be applied to Aspergillus sp. and Candida albicans.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"44 1","pages":"99-104"},"PeriodicalIF":0.0,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83185117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-05DOI: 10.26505/djm.19015150107
N. Jameel, A. Motib, A. Athab
Background: Helicobacter pylori are the most common cause’s peptic ulcer disease, and it is transmitted by oral-oral, fecal-oral and gastric oral. The prevalence of this bacteria depends on age, sex, smoking or non-smoking and also chronic disease such as diabetes. Objective: To determine the infection of H. pylori in Baqubah city and its associated with age and gender of patients. Patients and Methods: H. pylori diagnosed by used rapid urease test and histopathology test. From 200 studied groups, 127 (63.5%) males and 73 (36.5%) females ages ranged from (10 to ≥ 60) years were collected from Baqubah teaching hospitals, during the period from September 2018 till January 2019. From 200 studied groups 110 considered patients after initial diagnosis by endoscopic unit (presence symptoms) and 90 considered control group (absence symptoms). Two types of samples were collected from each studied groups including gastric biopsy specimens for rapid urease test and histopathology test to detect H. pylori infection. Results: The result of this study shows that H. pylori infection was detected by rapid urease test which appears positive results in 86 patients (78.2 %), and the positive results of histopathology test were 10 (9.0%). The incidence of H. pylori infection in male more than in female as the percentage (70.00%) and (30.00%), respectively. Minimum age was 10 years and maximum was ≥ 60. The highest age specific frequency in studied groups is in the age group (40-49) & (50-59) years old. Conclusion: The prevalence rate of gastric ulcer caused by H. pylori in Baqubah city was high and it is detected by rapid urease test which showed more accurate than histopathological test. In addition, the results showed that the rate of incidence in males more than in females, and in (40-49)&(50-59) more than other ages.
{"title":"The prevalence of Helicobacter pylori infection in Baqubah city","authors":"N. Jameel, A. Motib, A. Athab","doi":"10.26505/djm.19015150107","DOIUrl":"https://doi.org/10.26505/djm.19015150107","url":null,"abstract":"Background: Helicobacter pylori are the most common cause’s peptic ulcer disease, and it is transmitted by oral-oral, fecal-oral and gastric oral. The prevalence of this bacteria depends on age, sex, smoking or non-smoking and also chronic disease such as diabetes. Objective: To determine the infection of H. pylori in Baqubah city and its associated with age and gender of patients. Patients and Methods: H. pylori diagnosed by used rapid urease test and histopathology test. From 200 studied groups, 127 (63.5%) males and 73 (36.5%) females ages ranged from (10 to ≥ 60) years were collected from Baqubah teaching hospitals, during the period from September 2018 till January 2019. From 200 studied groups 110 considered patients after initial diagnosis by endoscopic unit (presence symptoms) and 90 considered control group (absence symptoms). Two types of samples were collected from each studied groups including gastric biopsy specimens for rapid urease test and histopathology test to detect H. pylori infection. Results: The result of this study shows that H. pylori infection was detected by rapid urease test which appears positive results in 86 patients (78.2 %), and the positive results of histopathology test were 10 (9.0%). The incidence of H. pylori infection in male more than in female as the percentage (70.00%) and (30.00%), respectively. Minimum age was 10 years and maximum was ≥ 60. The highest age specific frequency in studied groups is in the age group (40-49) & (50-59) years old. Conclusion: The prevalence rate of gastric ulcer caused by H. pylori in Baqubah city was high and it is detected by rapid urease test which showed more accurate than histopathological test. In addition, the results showed that the rate of incidence in males more than in females, and in (40-49)&(50-59) more than other ages.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"30 1","pages":"21-29"},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78843771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-05DOI: 10.26505/djm.19015260216
H. Hameed, Emad Khaleel Hammood
Background: Anterior cervical discectomy with fusion (ACDF) is challenging with respect to both patient selection and choice of surgical procedure. Objective: To determine the age of patients with degenerative cervical disc disease undergoing surgery, to determine the clinical and radiological findings of degenerative cervical disc disease, and to find out the rate of success for relieving pain and radiculopathy. Patients and Methods: This is a clinical prospective study of 50 patients (case series of patients with chronic degenerative cervical disease) operated on from October 2015 to October 2018. Their ages ranged from 48-78 years, they were treated with anterior cervical discectomy with fusion, and fusion was achieved with Polyether ether ketene (PEEK) cage. Follow up using visual analog scale (VAS), out of 10 scores, was done for at least one year after the operation (at six months, nine months and one year postoperatively) for both neck pain and shoulder pain (radicular pain). Results: The mean age + SD was 63.8 + 8.4 years, 54% of the patients were females, 92% of the patients had single level ACDF, and 8% had multiple levels ACDF. The most common presentation in both genders was pain & radiculopathy (56%), followed by radiculopathy (28%), and less common presentation was pain alone (16%). The patient who has short history of the symptom (less than 6 months) gave good postoperative results and showed improvement in the symptom, 64% of the patients improved and 4% of them had no change.In the 2 nd group (the symptom more than 6 months): 10 patients improved out of 16 (62.5%), four of them had no change and two of them deteriorated & re-operated for adjacent level. Conclusion: ACDF is an effective treatment for pain & radiculopathy in selected patients with chronic degenerative cervical disease (CDCD) after one year of follow up.
{"title":"Anterior Cervical Discectomy with Fusion in Patients with Degenerative Cervical Disc Disease","authors":"H. Hameed, Emad Khaleel Hammood","doi":"10.26505/djm.19015260216","DOIUrl":"https://doi.org/10.26505/djm.19015260216","url":null,"abstract":"Background: Anterior cervical discectomy with fusion (ACDF) is challenging with respect to both patient selection and choice of surgical procedure. Objective: To determine the age of patients with degenerative cervical disc disease undergoing surgery, to determine the clinical and radiological findings of degenerative cervical disc disease, and to find out the rate of success for relieving pain and radiculopathy. Patients and Methods: This is a clinical prospective study of 50 patients (case series of patients with chronic degenerative cervical disease) operated on from October 2015 to October 2018. Their ages ranged from 48-78 years, they were treated with anterior cervical discectomy with fusion, and fusion was achieved with Polyether ether ketene (PEEK) cage. Follow up using visual analog scale (VAS), out of 10 scores, was done for at least one year after the operation (at six months, nine months and one year postoperatively) for both neck pain and shoulder pain (radicular pain). Results: The mean age + SD was 63.8 + 8.4 years, 54% of the patients were females, 92% of the patients had single level ACDF, and 8% had multiple levels ACDF. The most common presentation in both genders was pain & radiculopathy (56%), followed by radiculopathy (28%), and less common presentation was pain alone (16%). The patient who has short history of the symptom (less than 6 months) gave good postoperative results and showed improvement in the symptom, 64% of the patients improved and 4% of them had no change.In the 2 nd group (the symptom more than 6 months): 10 patients improved out of 16 (62.5%), four of them had no change and two of them deteriorated & re-operated for adjacent level. Conclusion: ACDF is an effective treatment for pain & radiculopathy in selected patients with chronic degenerative cervical disease (CDCD) after one year of follow up.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"46 1","pages":"50-59"},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88643610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-05DOI: 10.26505/djm.19015160114
Falah Mkhaiber Mustafa, Children-Diyala-Iraq, M. Alchalabi, Nadhim Ghazal Noaman
Background: Abdominal epilepsy is a rare condition mostly found in children, consisting of gastrointestinal disturbances caused by epileptiform seizure activity. Objective: To study chronic about pain in relation to about to aplie. Patients and Methods: A cross sectional study conducted in Albatool teaching hospital with a total number of 450 patient enrolled in the study suffering from chronic abdominal pain with signs and symptoms suggestive of either abdominal migraine or abdominal epilepsy and the sample selected according to electroencephalogram finding and the response to antiepileptic drugs. Results: The incidence of abdominal epilepsy was 34 patient (7.5%) most of them were of age group between 6-12 year, which was 23 patient (67.6). All had common symptoms of paroxysmal abdominal pain , Paleness after attack observed as a common feature (32patient), tendency to sleep after attack seen in 25patient (73.5%).constipation and bloating together seen in 32 patient (94.4%) while diarrhea seen in 4 patient All of these patients investigated thoroughly for their gastrointestinal symptoms to rule out any organic diseases. All patients had constant abnormality on electroencephalogram suggestive of seizure disorder. These patients given anticonvulsant with a good response in a followout period of two years. Conclusion: Abdominal epilepsy was a common health problem.
{"title":"Recurrent abdominal pain as a type of epilepsy among children in Diyala province/ Iraq","authors":"Falah Mkhaiber Mustafa, Children-Diyala-Iraq, M. Alchalabi, Nadhim Ghazal Noaman","doi":"10.26505/djm.19015160114","DOIUrl":"https://doi.org/10.26505/djm.19015160114","url":null,"abstract":"Background: Abdominal epilepsy is a rare condition mostly found in children, consisting of gastrointestinal disturbances caused by epileptiform seizure activity. Objective: To study chronic about pain in relation to about to aplie. Patients and Methods: A cross sectional study conducted in Albatool teaching hospital with a total number of 450 patient enrolled in the study suffering from chronic abdominal pain with signs and symptoms suggestive of either abdominal migraine or abdominal epilepsy and the sample selected according to electroencephalogram finding and the response to antiepileptic drugs. Results: The incidence of abdominal epilepsy was 34 patient (7.5%) most of them were of age group between 6-12 year, which was 23 patient (67.6). All had common symptoms of paroxysmal abdominal pain , Paleness after attack observed as a common feature (32patient), tendency to sleep after attack seen in 25patient (73.5%).constipation and bloating together seen in 32 patient (94.4%) while diarrhea seen in 4 patient All of these patients investigated thoroughly for their gastrointestinal symptoms to rule out any organic diseases. All patients had constant abnormality on electroencephalogram suggestive of seizure disorder. These patients given anticonvulsant with a good response in a followout period of two years. Conclusion: Abdominal epilepsy was a common health problem.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"85 1","pages":"87-94"},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77765629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-05DOI: 10.26505/djm.19015250212
Tara M A Saeed, Tamara Almufty, Fairuz A Kakasur, Namir Ghanim Al-Tawil Hawler
Background: Diagnosis of certain types of breast cancer can be difficult due to similarities in their histopathological patterns. In such cases markers can be useful in confirming results. E-cadherin is one such marker. Objective: To differentiate the rate of E-cadherin immunohistochemical expression between the major histological types of breast cancer (lobular versus ductal), in addition to correlating it to the clinicopathological factors such as age of patients and grade of the tumor and explore the effectiveness of using it in distinguishing the cases with overlapping features. Patients and Methods: A total of 100 malignant breast samples (55 ductal lesions, 24 lobular lesions, and 21 uncertain types), collected during the period of 2014 – 2017 in Erbil, and were reviewed before undergoing E-cadherin immunohistochemistry (IHC) staining. The results from IHC were compared with the results from the morphological study of the samples and they were statistically analyzed in relation with clinicopathological factors. Results: The normal ductal cells had strong complete homogenous membrane E-cadherin reactivity in 85% of the ductal carcinoma cases. The complete absence of E-cadherin membrane staining occurred in all 24 cases of lobular cases. The rest of the 21 cases, showed variable degrees of staining. Conclusion: There is diagnostic usefulness in the detection of E-cadherin expression by immunohistochemistry as a tool in distinguishing ductal from lobular carcinoma.
{"title":"The Role of E-cadherin in the Differentiation of Ductal and Lobular Breast Carcinomas","authors":"Tara M A Saeed, Tamara Almufty, Fairuz A Kakasur, Namir Ghanim Al-Tawil Hawler","doi":"10.26505/djm.19015250212","DOIUrl":"https://doi.org/10.26505/djm.19015250212","url":null,"abstract":"Background: Diagnosis of certain types of breast cancer can be difficult due to similarities in their histopathological patterns. In such cases markers can be useful in confirming results. E-cadherin is one such marker. Objective: To differentiate the rate of E-cadherin immunohistochemical expression between the major histological types of breast cancer (lobular versus ductal), in addition to correlating it to the clinicopathological factors such as age of patients and grade of the tumor and explore the effectiveness of using it in distinguishing the cases with overlapping features. Patients and Methods: A total of 100 malignant breast samples (55 ductal lesions, 24 lobular lesions, and 21 uncertain types), collected during the period of 2014 – 2017 in Erbil, and were reviewed before undergoing E-cadherin immunohistochemistry (IHC) staining. The results from IHC were compared with the results from the morphological study of the samples and they were statistically analyzed in relation with clinicopathological factors. Results: The normal ductal cells had strong complete homogenous membrane E-cadherin reactivity in 85% of the ductal carcinoma cases. The complete absence of E-cadherin membrane staining occurred in all 24 cases of lobular cases. The rest of the 21 cases, showed variable degrees of staining. Conclusion: There is diagnostic usefulness in the detection of E-cadherin expression by immunohistochemistry as a tool in distinguishing ductal from lobular carcinoma.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"8 1","pages":"30-38"},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89501230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-05DOI: 10.26505/djm.19015270219
Jawher Taher Omer
Background: For the purpose of preoperative diagnosis of thyroid lesions, the Fine Needle Aspiration Cytology (FNAC) has now replaced many other conventional pathology tests. Objective: To know to what extent the FNAC results are accurate by correlating them with results of histopathology. Patients and Methods: In this retrospective study, ninety-four cases of thyroid gland lesions were collected from the Department of Histopathology at Rizgary Teaching Hospital, Erbil City, Iraq during the period of three years, from January 2015 to December 2017, and correlate their FNAC outcome with that of histopathology. Results: A total of 94 cases were included in this study, 70 cases (74%) were female. Fifty cases (53%) were between 21-40 years of age. FNAC and histopathological results were correspondent in 84 cases (89.4%). The most common thyroid gland lesion was nodular colloid goiter occurred in 72 cases (77%) as confirmed by histopathology. Conclusion: The FNAC is relatively safe, simple, and cost effective preoperative diagnostic tool for thyroid lesions. However, it has some limitations.
{"title":"Fine Needle Aspiration Cytology (FNAC) in Thyroid Gland Lesions, How Accurate is it? A Correlation with Histopathology","authors":"Jawher Taher Omer","doi":"10.26505/djm.19015270219","DOIUrl":"https://doi.org/10.26505/djm.19015270219","url":null,"abstract":"Background: For the purpose of preoperative diagnosis of thyroid lesions, the Fine Needle Aspiration Cytology (FNAC) has now replaced many other conventional pathology tests. Objective: To know to what extent the FNAC results are accurate by correlating them with results of histopathology. Patients and Methods: In this retrospective study, ninety-four cases of thyroid gland lesions were collected from the Department of Histopathology at Rizgary Teaching Hospital, Erbil City, Iraq during the period of three years, from January 2015 to December 2017, and correlate their FNAC outcome with that of histopathology. Results: A total of 94 cases were included in this study, 70 cases (74%) were female. Fifty cases (53%) were between 21-40 years of age. FNAC and histopathological results were correspondent in 84 cases (89.4%). The most common thyroid gland lesion was nodular colloid goiter occurred in 72 cases (77%) as confirmed by histopathology. Conclusion: The FNAC is relatively safe, simple, and cost effective preoperative diagnostic tool for thyroid lesions. However, it has some limitations.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"17 1 1","pages":"95-102"},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83547543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this article, we provided a numerical simulation for asymptotic normality of a kernel type estimator for the intensity obtained as a product of a periodic function with the power trend function of a nonhomogeneous Poisson Process. The aim of this simulation is to observe how convergence the variance and bias of the estimator. The simulation shows that the larger the value of power function in intensity function, it is required the length of the observation interval to obtain the convergent of the estimator.
{"title":"The Numerical Simulation for Asymptotic Normality of the Intensity Obtained as a Product of a Periodic Function with the Power Trend Function of a Nonhomogeneous Poisson Process","authors":"Ikhsan Maulidi, M. Ihsan, V. Apriliani","doi":"10.24042/DJM.V3I3.6374","DOIUrl":"https://doi.org/10.24042/DJM.V3I3.6374","url":null,"abstract":"In this article, we provided a numerical simulation for asymptotic normality of a kernel type estimator for the intensity obtained as a product of a periodic function with the power trend function of a nonhomogeneous Poisson Process. The aim of this simulation is to observe how convergence the variance and bias of the estimator. The simulation shows that the larger the value of power function in intensity function, it is required the length of the observation interval to obtain the convergent of the estimator.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"3 1","pages":"271-278"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77593772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Amin, F. Nur, mardhiah diah, Eka Damayanti, Suharti harti
The learning process is inseparable from the learning model. The application of a learning model is an attempt to improve learning outcomes and learning motivation. This research aimed to determine the effect of the Jigsaw-type cooperative learning model on students’ motivation and learning outcomes. This research was a quasi-experimental research with a non-equivalent control group design. The research instruments used were learning motivation questionnaires and tests. Data analysis techniques used were descriptive analysis and inferential analysis using the MANOVA test. The results showed that there was an influence of the Jigsaw-type cooperative learning model on students’ motivation and learning outcomes.
{"title":"The Influence of Jigsaw-type Cooperative Learning Model on Students' Mathematics Learning Outcomes and Motivation","authors":"M. Amin, F. Nur, mardhiah diah, Eka Damayanti, Suharti harti","doi":"10.24042/DJM.V3I3.6831","DOIUrl":"https://doi.org/10.24042/DJM.V3I3.6831","url":null,"abstract":"The learning process is inseparable from the learning model. The application of a learning model is an attempt to improve learning outcomes and learning motivation. This research aimed to determine the effect of the Jigsaw-type cooperative learning model on students’ motivation and learning outcomes. This research was a quasi-experimental research with a non-equivalent control group design. The research instruments used were learning motivation questionnaires and tests. Data analysis techniques used were descriptive analysis and inferential analysis using the MANOVA test. The results showed that there was an influence of the Jigsaw-type cooperative learning model on students’ motivation and learning outcomes.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"7 1","pages":"235-246"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89404516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Life insurance is insurance that protects against risks to someone's life. Joint Life Insurance is insurance where the life and death rules are a combination of two or more factors, such as husband-wife or parent-child, and if the first death occurs, then the premium payment process is stopped. The annual premium is the premium paid annually. In this study, the annual premium is calculated continuously with the equivalence principle based on the 2011 Indonesian Mortality Table. The calculation shows that the amount of annual premiums for 2 (two) and 3 (three) people is not much different. The factors that influence the annual premium amount are the duration insurance period, age at signing the policy, interest rates, life chances, force of mortality, and the number of benefits.
{"title":"The Annual Premium of Life Insurance on The Joint-Life Status based on The 2011 Indonesian Mortality Table","authors":"Stacia Litha Suryani, Rudi Ruswandi, A. Faisol","doi":"10.24042/DJM.V3I3.6761","DOIUrl":"https://doi.org/10.24042/DJM.V3I3.6761","url":null,"abstract":"Life insurance is insurance that protects against risks to someone's life. Joint Life Insurance is insurance where the life and death rules are a combination of two or more factors, such as husband-wife or parent-child, and if the first death occurs, then the premium payment process is stopped. The annual premium is the premium paid annually. In this study, the annual premium is calculated continuously with the equivalence principle based on the 2011 Indonesian Mortality Table. The calculation shows that the amount of annual premiums for 2 (two) and 3 (three) people is not much different. The factors that influence the annual premium amount are the duration insurance period, age at signing the policy, interest rates, life chances, force of mortality, and the number of benefits.","PeriodicalId":11442,"journal":{"name":"Dwight's Journal of Music","volume":"174 1","pages":"263-270"},"PeriodicalIF":0.0,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75386320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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