A drought occurs when there is a lack of precipitation over an extended period of time, usually a season or more, resulting in a water shortage. BNPB, National Disaster Mitigation Regency has issued a drought disaster risk index map in Riau province which has a moderate and high level of drought risk. Siak regency is one that is experiencing the risk of drought in riau province. Therefore, drou…
Rainfall distribution is one of the parameters required for calculations of the design flood. The pattern of rainfall distribution is the mean of rainfall expressed in a graph that describe variation in depth of rainfall to time function. The pattern of rainfall distribution is obtained in two method, empirical method and averaging hourly rainfall data. The rainfall data used is obtained from T…
Drought is caused by the decreasing of rainfall from normal condition and the duration of dry season. And the effect is show the reducing of water availability. Based on the drought disaster risk index map by National Disaster Management Agency, can be seen that 40-60 % Riau Province got drought. Therefore, it is necessary to anticipate as early warning drought disaster by calculate the drought…
There are several problems related to water resources such as floods and drought. One of the critical issue is drought. Drought is a nature phenomenon which is considered as common dangers which occurs in accordance of climate cycle related to hydrological cycle that affected by rainfall. Drought that affected only by rainfall is meteorological drought which is an early indication of drought. B…
There are methods that can be used to evaluate pavement conditions, such as Bina Marga and PCI (Pavement Condition Index) methods. In the Bina Marga method, the determination of road condition values are done by summing numbers and values of damage conditions, while PCI method is based on type, rate and area of distresses. This study attempts to compare the two methods in determining a road seg…
Generally in practice pile design is conducted by calculating bearing capacity only, mainly from penetration test results. However in reality pile behaviour under axial load is influenced by many factors. This study investigated factors affecting single pile behaviour under axial load. The research was conducted by utilizing simple empirical elastic method (Poulus & Davis; Randolp & Worth) and …
Pekanbaru economic growth is relatively advanced to make this city a place to invest which is reckoned by the investors, such as invest in the hotel sector. Invest in the hotel sector has a big risk if it is not prepared thoroughly, because it requires a very large capital in its construction, therefore it is very important to review and analyze the financial. This research, reviewed the financ…
This research studied the mechanical properties of OPC and OPC Rice Husk Ash (RHA) concrete exposed to peat environment. Rice Husk Ash (RHA) replacement levels used is 5% and 10% of the weight of cement. The specimens were cured first in tap normal water for 28 days before immersing directly in peat water canal for 7, 28, and 91 days. The mechanical properties were tested by measuring the compr…
This research investigate durability of OPC (control) and OPC + Rice Husk Ash (OPC RHA) concrete in a pre-cast condition that exposed in peat environment for 7, 28, 91 and 120 days. The tests done were the compressive strength, sorptivity, weight change, visual transformation, acid penetration and ultra pulse velocity. The compressive strength of concrete without pozzolan decreased while concre…
Analysis of tidal components can be done with several methods, namely admiralty, semi graph, least square and so forth. Previous research indicates that the initial tidal data retrieval time has an effect on the result of tidal prediction. Tidal analysis method used in this research is admiralty method. Daily observation data of 15 days in each hour will be simulated against one hundred and fif…
Based on field observations of the numeracy skills of the students have not developed optimally. So we need apron media application count. This study aims to determine the effect of the apron media count towards numeracy skills of children aged 5-6 years in kindergarten Negeri Pembina 2 of Pekanbaru. The sample used in this study 15 people protégé. The data collection techniques were used tha…
The aim of this research is to know whether there is correlation between sefl regulation and achievement in students of early childhood education teacher program faculty of education university of riau year 2014. The population of this research is the students of early childhood education teacher program faculty of education university of riau year 2014 that consists of 83 students, the samples…
The purpose of this study is: to determine the role of PAUD headmaster as managers in UPTD district Tampan city of Pekanbaru. So it can be formulated problem of this research is: How role of principal of PAUD as manager in environment UPTD district Tampan city of Pekanbaru? Theoretically, this research is useful to give thought contribution to scholarship related to the role of PAUD headmaster …
The aim of this research is to know the effect of toss card game towards children’s age 4-5 years math ability. The research is conducted in TK Pembina 3 Pekanbaru from March to April 2017. This is pretest and posttest group design an experimental research with 30 children as samples. Type of instrument used in this study is the observation using a sheet to record about activities that occur…
The aims of this research to know the influence application of token economy techniques to toilet training 2-3 years old children at Day Care IT Future Islamic School Kecamatan Payung Sekaki Pekanbaru City. The samples in this study are children aged 2-3 years in Day Care IT Future Islamic School Payung Sekaki District Pekanbaru City. The sample in this research are 5 childrens. The method used…
This study aims to determine the effect of pop-up book media on spatial visual intelligence of children aged 5-6 years in Kindergarten Al-Latif District Tambang Kampar regency. The population in this study that is the children of class B1 which amounted to 18 children and the sample in this study are 18 children. The method used is pre-experiment with one group pretest posttest design that is e…
Based on the results of field observation on the ability to recognize the concept of the number of students has not developed optimally. So it is necessary to apply the use of visual media. This study aims to determine the effect of the use of visual media on the ability to recognize the concept of the number of children aged 5-6 years in TK Islam Ummi Kamaliyah Bangko district of Rokan hilir d…
Based on the results of observations in the field can be seen that the ability to recognize the concept of the number of children aged 4-5 years has not developed optimally. So it needs to use the media locker number. This study aims to determine the effect of the use of media locker numbers on the ability to recognize the concept of numbers. This research was conducted in Islamic Kindergarten …
The purpose of this research is to find out how big the influence of organizational culture toward working motivation of kindergarten educator in Sail Kota District of Pekanbaru. This research type is quantitative regression correlation research. The population of this research is all kindergarten educators in Sail District, totaling 32 people. The sample used is the total number of nursery edu…
the purpose of this research is to know the effect of sand painting activity on spatial visual intelligence of child aged 5-6 years in TK Handayani Rambah Hilir Sub District Rokan Hulu Regency. This research is an experimental research using one group design with pre-test through observation sheet of spatial visual intelligence. The population in this study that children B classes totaling 15 c…