The Basis Property Of Sturm–Liouville Problems With Boundary Conditions Depending Quadratically On The Eigenparameter

We study basisness of root functions of Sturm–Liouville problems with a boundary condition depending quadratically on the spectral parameter. We determine the explicit form of the biorthogonal system. Using this we prove that the system of root functions, with arbitrary two functions removed, form a minimal system in L2, except some cases where this system is neither complete nor minimal. For the basisness in L2 we prove that the part of the root space is quadratically close to systems of sines and cosines. We also consider these basis properties in the context of general Lp

Penggunaan Model Blended Learning terhadap Hasil Belajar di masa Pandemi Covid-19

This study aims to determine the level of need for the use of the Blended learning model on learning outcomes during the Covid 19 pandemic. This type of research is a quantitative study. Data collection techniques used are observation techniques and questionnaires. The results of this study indicate that the use of the Blended learning model on learning outcomes during the Covid 19 pandemic: (i) illustrates the need for the use of Blended learning models on learning outcomes during the Covid 19 pandemic starting from the government's call for the implementation of Work From Home (ii) the use of Blended learning models for learning outcomes during the Covid 19 pandemic seen from the results of the questionnaires that have been distributed are then processed and analyzed into the Very Practical category

Pengaruh Layanan Bimbingan Kelompok terhadap Peningkatan Sikap Moral Siswa Kelas VIII SMP Tri Bhakti Pekanbaru T.p 2015/2016

Adolescence is the most critical period in social situations, it is often experienced by junior high school students who are the transition periods to a teenager. This transition period of teenage students has undergone a change in the role of social morality with peers so that teenagers want to show and show identity, but that seems to be the attitude of students who deviate from the norms of courtesy and existing etiquette. This research aims to find the effect of group guidance services on the improvement of students' moral attitudes. The research method used in this study is the quasi exsperimen using the one group pre-test pos test design. This study is conducted twice before the experiment (pre test) After the experiment with one subject group. Data analysis used in this research is descriptive analytic. The subject in this research is chosen by using non probability sampling technique with purposive sampling method of 30 students, the method of collecting this data is questionnaire. The result of research This shows that there is influence of group guidance on improvement of moral attitude of student 27%, while 73% influenced by variable or other factor such as environment, family, school

Pengaruh Konseling Kelompok terhadap Penurunan Masalah Hubungan Sosial Siswa Kelas X IPS SMA Negeri 5 Pekanbaru Tahun Ajaran 2014/2015

This study aims 1) To know the description of social relationship problems experienced by students before given group counseling. 2) To know the description of social relationship problems experienced by students after the given group counseling. 3) To know how the process of implementation of group counseling in reducing social relationship problems experienced by students. 4) To determine differences in social relationship problems experienced by students before and after group counseling. 5) To determine how much influence the group counseling on reducing social relationship problems experienced by students. Data collection tool in the form of scale of the problem of social relationships. The subjects were students of class ten grade social students of State Senior High School 5 Pekanbaru a total of 11 people. The samples using purposive sampling technique, meaning that the sample is a sample taken in accordance with criteria established by the researcher. Overview of social relationship problems experienced by students before given group counseling services are in many categories, namely 100%. Overview of social relationship problems experienced by students after a given group counseling services are decreasing in many categories of 0%, at katgori was 18%, in the category of less than 73%, and least 9%. Based on the calculation of correlation coefficient between and is determinant of 0.44 and a coefficient of = 0.19 it means donation group counseling services to the decline of social relationship problems experienced by students by 19%. It can be seen greater than (16.41> 2.086) so that Ha is accepted. Means that there are significant group counseling services to the decline of social relationship problems experienced by students of class ten grade social students of State Senior High School 5 Pekanbaru Academic Year 2014/2015

Pengaruh Layanan Bimbingan Kelompok terhadap Peningkatan Kecerdasan Moral Siswa Kelas Viii.6 SMP Tri Bhakti Pekanbaru T.p 2014/2015

Our condition of education today,we fell that the student s are having crisis of moral intelligence,in the field,we can find students do not behave politely, both to friends or to the teacher. 1) To know the students moral intellegence bifore group counseling services given. 2) To know the process of implementation of group counseling services to ward students moral intellegence. 3) To determine the increase of moral intellegence of students after a given group counseling services. 4) to identify differentiation before and after students' morall intellegence of group counseling Service has applied. 5) to identify the effect of group counseling service on student' moral intellegence. This research used a pre-experimental design with one group pretest-posttest design. The subject of this research were the of VIII.6 class student SMP Tri Bhakti Pekanbaru, academic year 2014/2015 consist of 30 students. To take the sampling used saturated sample was used to determine the 30 samples. To distinguish the student' moral intellegence before and after implementing information service using "t" test and thitung obtaining a greater score ttabel than the score at the level of 5% (77,7 > 2,000). Thus, Ho was rejected and Ha was accepted which meant in this research, there were significant differences between student' moral intellegence before and after implementing group counseling service in VIII.6 class of SMP Tri Bhakti Pekanbaru. Then the result of the moment product testing r = 0,50 and determination coefficient r2 = 0,25. Based on the result of conducted research, it can be concluded that after the implementing group counseling service, the student' moral intellegence in VIII.6 class of SMP Tri Bhakti Pekanbaru has the increased of 25%

Pengaruh Layanan Bimbingan Kelompok untuk Meningkatan Kecerdasan Emosional Siswa Kelas X IPS SMA Negeri 5 Pekanbaru

This study aims 1) To reveal the emotional intelligence of students before being held counseling services group 2) To know the process of implementing the guidance of the group to improve the emotional intelligence of students 3) To reveal the emotional intelligence of students after being given guidance services group 4) To see whether there are differences in intelligence Emotional students before and after group counseling 5) To determine the effect of group counseling services to increase emotional intelligence of students. Data collection tools such as emotional intelligence questionnaire. Subjects were students of class X IPS SMAN 5 Pekanbaru totaling 147 people. The samples using purposive sampling and the sample in this study as many as 30 people. Emotional intelligence picture before the given group counseling services are in the low category of 83.3%, the category was 16.7% and amounted to 0% higher category. Picture of emotional intelligence of students after a given group counseling services are in high category of 13.3%, medium category by 80% and 6.7% lower categories. Based on the calculation of the correlation coefficient is 0.50 and the determinant coefficient = 0.25 it means the donation of 25% of group counseling. It can be seen larger than (10.07> 2,000) so that Ha is accepted. Means that there are significant group counseling to improve emotional intelligence class X IPS SMAN 5 Pekanbaru TA. 2014/2015

Survey Tentang Karakteristik Keluarga Siswa yang Terlibat Balap Liar di SMP Negeri 5 Tanah Putih T.A. 2013 / 2014

This research entitle " Survey About Characteristic Family Student In Concerned Race Wild In SMPN 5 White Land;Ground of T.A 2013 / 2014". Pursuant to done/conducted by perception is writer pass/through passed to enquette is student, in the reality child in concerned wild race because of unfavourable family characteristic and treatment of parent to child. Target of this research is: 1). To know family karkteristik education storey;level, economic storey;level, and type work of old orng) student in concerned race wildly 2) To know treatment of old fellow to child behaviour and child in concerned race wildly. Method which is used in this research is data collecting method, by using passed to enquette is student. Population in this research is student - student of SMPN 5 White Land;Ground in concerned race wild which amount to 32 people. Result of data processing the got is student family characteristic in concerned race is wild the than storey;level education of father flatten - flatten alumna of SMA (46,87) % while education of alumna mother of SMP downwards is ( Low ) 62,5 %. Whereas from storey;level economics of student old fellow categorized is with earnings among/between Rp. 1.720.000 to Rp. 5.000.000. And seen from type work of student father of SMPN 5 White Land;Ground in concerned race wild most is wiraswasta 65,5% while work of mother is housewife equal to 68,75 %. From result of survey which have been done/conducted by hence can know by treatment of student old fellow to its unfavourable child amount to 66,18 %

Cu-Mn and Cu-Ce supported over agro-based carbons: characteristics and NOx adsorption study

As there is an urgent need for cheaper and sustainable resources for selective catalytic reduction catalyst, this study determined the potential, in terms of the catalyst characteristics and NOx adsorption, of coconut shell (CSAC) and palm kernel shell activated carbons (PSAC) to be used as precursors for the catalyst in a low-temperature flue gas denitrification system. The carbons were impregnated with bimetallic catalysts –copper-manganese (Cu-Mn) and copper-cerium (Cu-Ce) – before calcined at low temperature. The produced coconut shell catalysts (CuMn/CS and CuCe/CS) and palm kernel shell catalysts (CuMn/PS and CuCe/PS) were then characterized using a nitrogen adsorption-desorption test, Fourier-Transform infra-red, x-ray fluorescence, x-ray diffraction and hydrogen temperature-programmed reduction. The removal of NOx was also studied for all catalysts in a fixed-bed reactor. It was found that CuMn/CS gave the highest NOx removal. CuMn/CS had high pore volume, good Cu-Mn crystallinity, highmetal loading and dispersion, high copper reduction activity at the operating temperature, and rich in ketone and amine surface functional groups. It is then concluded that the coconut shell has the potential to be developed as a good SCR catalyst via impregnation with Cu-Mn