bluuebunny/crossref_metadata_2025 huggingface dataset:
Efforts to increase junior high school students’ confidence through assertive training
Authors: Susanti Romia Hari
Published: January 2017

One of important aspects of personality in human life, especially teenagers is confidence. Counseling teachers can increase student confidence through assertive training. Through the training, students are expected to understand that everyone has the right to express their feelings, opinions, beliefs, and  attitudes to do a thing without a doubt, but do not hurt other people's feelings, so that confidence can be increased. This study aims to improve students' confidence through assertive training using classroom action research. Subjects in this study were students of SMP Brawijaya Smart School Malang who have low-confidence criteria.
Gravitation Model and Spatial Interaction: An Application of Geographical Science for Regional Studies
Authors: Martha Sukendra
Published: January 2017

Geography as a science describing the inter-relationship between nature and human actions, has a particular applicability values. One of the examples is the use of gravity and  space interaction model approach. This approach applies a formula in which inetraction within space an be known; by multiplying total number of population in two (city) areas and the distances between them. This application is very useful to plan infrastructure, particularly for places having low interaction values.
Sirculer Mobility and the Sosial Economic
Authors: Astuti Wahyuni Apri
Published: January 2017

The different between permanent and non permanent mobility lies with the will or will not intend to settle at the destination residences. If someone move to another residences and does not intend to settle permanently then this kind of movement is called circular migration. Migrant motivation usually has economic motive, urban-migrant is bigger than rural-migrant in quantity. Rural-migrants are generally the transmigrants whose activity is in farming sector. Circular migration is much more than permanent migration. Such a thing is caused by centripetal and centrifugal force of same power. Population is faced with the problem of selection, to settle at the rural with hard economy condition or migrate to another region. To solve the problem, then, they usually decide to move to the other region performing circular mobility. Circular mobility gives a positives  effect in economic condition, education, and development to the region where the migrants come from. The presence of consigment and new ideas transfered to the rural. Such a thing will bring the workers rural development.
Study of Merkusii Pine Resin Using Aerial Photograph
Authors: Setyowibowo Mohammadi Ichsan
Published: January 2017

This study is intended to find out the sap products of Pines mercusii Jungh at de Vries per are unit using variableness of the air photograph i.e. tree height, crown diameter and aree number per hectare. Its result analysis used regression analysis with the programe aid of SPSS for windows. The analysis outcome shows that, crown diameter tree height, relation between tree height and number of tree per hectare and relation between crown diameter and tree number per hectare, there are influence to the sap production per area unit. The formula mode isG = -418,963 + 534314 (D) – 1,316 (TH)2 + 0,142 (TH x NC) – 1,287 (D x NC)Where:       G     =     sap production (kg/hectare/15 days)                      TH   =     average tree height in meter                      D     =     average crown diameter in meter, and                      NC  =     tree number per hectare with determination cooeficien as 0,82, Aest of significant for 0,01 test level
The Utilization of Black – White Panchromatic Aerial Photograph for Mass Movement Study in Karang Kobar Areas, Banjarnegara, Centra Java
Authors: Hardjono Imam , Mangoensoekardjo Karmono , Sutikno S
Published: January 2017

This is the result of applied remote sensing  for geological study the mass wasting in Karangkobar, the district of Banjarnegara, Central Java. The study on the mass wasting use the remote sensing method, by interpreting the blackwhite panhromatic aerial photographs, on the scale 1 : 50,000. The study is aimed at 1) revealing the capacity of the aerial photograph in supporting the study the mass wasting that an be identified by the aerial photographs; 2) to find out the influence of the physical environment and land-use on the mass wasting processes. The study in performed by using the visual interpretation method of the scale 1 : 50,000 black-white panchromati aerial photograph taken in 1994, using mirror stereoscope. The outcome of the aerial photograph interpretation is varis the quality of data and information. The data of interpretation of aerial photograph and the varis outcome in the spot are further tested in terms of its accuracy, particularly in its reltion with the aerial photograph interpretation. The technique of data analysis of the physical environment and the mass wasting is descriptive – comparative. The result of the study shows that the 1 : 50,000 black-white panchromatic aerial photograph can be used to identify and study both the mass wasting and influence of the physical environment on the mass wasting processes. The degree of identifying the mass wasting based on the aerial photograph interpretation is 75%. Compared to the previous studies, the present study hows that the mass wasting can be identified more easily by means of the 1 : 50,000 black – white panchromatic aerial photograph. Identifying the distribution of mass wasting are: a) the geological element (rock, geological structure, and stratigraphy); b) geomorphological elements (landform and the forming processes); the water condition (surface water and groundwater); and landuse (type and distribution). White marl – claystone type is the physical environmentsal element that has the most type is the physical environmentsal element that has the most dominant influence on the occuring of mass wasting in Karangkobar area.
Review of Overlandflow Quality in Densely Settled Sub-Urban Areas
Authors: Sudarmadji S
Published: January 2017

The study aims to analyse quality of water from overlandflow in the sub-urban area having high of to houses, in the Sinduharjo, Sleman regency. In the sub urban area, the run off originated from paved and impermeable are which is not uniformaly distributed over the area. Run off is iniated from detention storage and overlandflow. Therefore any water pollution of the runoof begin from overlandflow which dissolves constituent within the soil and rock materials. Land cover also determines the dispersion agent of rain water thus the affect the material dissolved in the water. As an input into the catchment system, rainfall affects overlandflow, quantitative, and qualitatively. Overlandflow from open space in the sub-urban area was evaluated based on physical and chemical characteristics. Overlandflow from urban area has chemical parameters such as C, NO2, NO3, and PO4 are higher than those in overlandflow from rural area which is covered by forest and garden. Overlandflow shows BOD and COD in relatively high concentration. Overlandflow is not recomended to be discharge into infiltration wells, unless it is free from parts having high significant contamination.
Rural Depopulation Pattern at Yogyakarta Special Province (DIY)
Authors: Baiquni M , Muta’ali Luthfi
Published: January 2017

Rural population in Yogyakarta Special Province (DIY), in the last two decades, have shown dramatical changes in its quantity and quality. Depopulation is one of the interseting hanges which may considered as unique in term of its spatial distribution. Rural depopulation is a nebulous phenomenon which many factors, actors, and other  phenomenon are involved in shoping depopulation. It is related to socio – economic hanges such as a) shifting economic structure and labour in rural areas from agricultural to non – agriculture sectors; b) growing urban economy leads by industry which may creates employment opportunities and adsorb labours or migrants; c) improving social development related to technological innovation, accessibility and resource availability. Besides the sicio – economic factors, physical geographycal factors may influence to depopulation pattern.This paper is based on a secondary data research i.e. statistical data at rural levels in Yogyakarta, thematics maps and other documents. Statistical methodes and map pattern analysis are employed to analysis data. The result of this research are as follows: a) the rural depopulation in DIY can be found in 189 rural areas of 393 rural areas (48.09%); b) the spatial distribution of the rural depopulation are in Gunung Kidul District (80 rural areas), Kulon Progo District (59 rural areas) Sleman District (33 rural areas), and Bantul District (17 rural areas); c) the rural depopulation in Yogyakarta at least related to six factors whih have been identified as out – migration, local resources, carrying capacity, geographycal location or accessibility, rural infrastructure, and service availability.
Urgensi Aspek-Aspek Sosial dalam Kajian Dampak Lingkungan
Authors: Hardjono Imam
Published: January 2017

Segala aktivitas masyarakat memiliki dampak positif dan negatif, dampak tersebut harus tidak menganggu keharmonisan hidup masyarakat. Aktivitas atau suatu usaha kegiatan selalu berubah-ubah dan sekaligus dihadapkan pada dinamika masyarakat yang merupakan aspek-aspek sosail. Padahal aspek-aspek sosial memiliki peran yang penting dalam kajian dampak lingkungan. Aspek-aspek sosial yang dikaji dalam analisa dampak lingkungan meliputi komponen-komponen yang terdiri dari variabel-variabel, seperti demografi, ekonomi, dan budaya. Variabel aspek-aspek sosial ini ternyata tidak kalah pentingnya dengan analisis dampak lingkungan dalam pengertian aspek fisik.
Analysis of Groundwater Advance Decline in Surakarta City
Authors: Cholil Munawar
Published: January 2017

This research was intended to know the cause of a drawdown of artesian groundwater surface and analyze on exploiting its groundwater in Surakarta. The total amount of groundwater exploitation in Surakarta will be 69,206.4 m3  if it is compared the groundwater runoff capacity of unconfined aquifer as with 8,860.9 m3 a day and confined aquifer as 42,447.3 m3 a day. Thus, the total amount of groundwater runoff in Surakarta is 51,308.2 m3 a day. Groundwater exploitation has exceeded the capacity of groundwater runoff as 17,898.2 m3, so the reservoir of groundwater is going to reduce continually. Groundwater exploitation in the loation of the researh has caused a piezometric drawdown. In 1990, its piezometric was negative, it means that the position of the piezometric was under the surface of land, while in 1990  artesian well indicated that its piezometric was almost nearly positive. Thus, the piezometric drawdown average 9.4 m3. In the center of the ity, it happened the cone of depression at piezometric contour in 1990, so a piezometric drawdown that resulted from groundwater exploitation exceeding the runoff of groundwater was proved. As a result of groundwater exploitation excessively, it resulted in the inequilibrium of groundwater. This depession has been extending continually as a result of adding wells, so it result in a groundwater drawdown permanently, as happened in the location of the research.
Development and Poverty: Critical Review of the Poverty Reduction Strategy Shift of Economic Growth to Empowerment
Authors: Musiyam Muhammad
Published: January 2017

There had been some changes of poverty preventation strategy for the government of the New Order. In the development process, the change of the strategy from economy growth method to the implementation of “Presidential Decree of Underdeveloped Territorial Program (IDT) “actually emphasized on the increased attention to the poor. It was proved that the combination of various programs could decrease the poverty rate both quantitatively and significantly. However, because the pattern of the top-down and the feature of the charity remained to dominate on the overall strategy, the poor could not have develop significantly independent. Thus, poverty preventation strategy in the future must emphasize on the development of the poor’s creativity, initiative, and capability based on the mobilization of the local resources, so it can make the poor develop and grow independently. In such a way, ontinual development will reasonably run. A change of strategy needs the reshuffle of political structure to democracy.
Role of Remote Sensing Data and Geographic Information Systems to Support in Landuse Planning Activity at Urban Area
Authors: Santoso Sugiharto Budi
Published: January 2017

Land order in an urban area that is not based on complete and reasonable spatial information an cause an unintegrated development program. Therefore, spatial information that can analyze the information to make a decision of land order is greatly needed. To present the most reasonable physical data of the urban can use the data of remote sensing as a main source, because the data an present not only a high temporal resolution, but also a complete object. Along with the advance of computer-based GIS, the data of remote sensing can be integrated with GIS. In addition, the data sharing can be used in various sectors. Thus, both updating and mutual exchanging of data can be done easly.
Empirical Model for Calculating the Peak Discharge and The Time Delay of Flood of Synthetic Hydrograph Unit in Sumbawa
Authors: Soewarno S , Kustaman Kustaman
Published: January 2017

This research was carried out in Sumbawa island, it aims to determine: 1) the value of Snyder’s CT and CP coefficient of the synthetic unit hydrograph; 2) the empirical model to estimate of CT and CP coefficient; 3) the empirical model to estimate the peak flow and time lag of synthetic unit hydrograph. Based on rainfall – runoff data, Snyder’s T and CP coefficient of the synthetic unit hydrograph can be derived by syntheti means. The empirical model of CT and CP coefficient can be estimated by using the stepwise method of the multiple regression models. Measurable characteristics of watershed, including watershed area (LDP), length of main river (PSU), slope of watershed (KIM), forest area (LHT), sawah area (LSW), tegal area (LTG), grass area (LRUM), and mean annual rainfall (CHJ) are used to estimate these model. The most appropriate model is selected from a statistical test. Result of analysis show that the model can be used to estimate of Snyder’s CT and CP coefficient. These model can be used to make the empirical model to estimate the peak flow and time lag of synthetic unit hydrograph of ungauged watershed in Sumbawa island.
Land Capability in Gobeh Sub Watershed Wonogiry Regency Central Java Province
Authors: Taryono Taryono
Published: January 2017

The research held on Sub DAS of Gobeh, Wonogiri Regency, have the aims to kno about class and sub-class of land capability in the research area. The other aim is to know about some area developed to the farming land, and to evaluate about land apability currently. The method used in this research is field-survey method, including about observation, measurenment, reording, and laboratory analysis. The sampling method applied in this research is stratified sampling, with land unit stratum. Measurenment and recording in the field inluding about degree of slope, erosion level, soil-deepening, drainage, stone or gravel and flood hazard. The laboratory analysis including about land erodibility, texture, and permeability. The research result identify that, researh fields have three lanf form unit, they are the fluvio volanic foot plain of old Lawu vulcan area flat relief slightly dissected, the fluvio volcanic foot plain of old Lawu mountain area rolling relief medium dissected, and flat foot plain unit can be separated to thirty two land unit. Land capability of the research field identify between level II to level VII. The wide of each land capability are, level II 3 – 8 Ha (2,4%), level III 38,18 Ha (23,7%), level IV 10 Ha (6,33%), level V 107,62 Ha (66,8%), level VII 1,2 Ha (0,75%).
Deposition Model of Point Bar Sand of Ancient Bengawan Solo as Regional Groundwater Reservoir in Ngloram - Cepu, Central Java Blora
Authors: Yohanes Moch.
Published: January 2017

While the geological study of sedimentary sand point bar of river is scientifically attractive, economically sedimentary sand is a material for the building. The sedimentary sand point frequency contains metal and nonmetal prescripitation that has a highly economical value. It also functions as a reservoir of good rock water, because it has  good porosity and permeability. The sedimentary sand point bar of Bengawan Solo that has been for 600.000 years ago in Ngloram-epu, has the thickness approximately around 5 – 25 m, grown horisontally around 5 – 7 km, and located  > 50 km2 which covers Ngloram-Wado-Kedungtuban. The sandy rock functioned as a good groundwater reservoir rock. The sand point bar in Bengawan Solo is precipitated on the stairs of Bengawan Solo that is situated on the clay rock having tongue formation. The water of reservoir point bar is expected to fulfill the needs of 100.000 inhabitants in Cepu and the cities around.
Utilization of Groundwater, Spring, and the Surface Water for Drinking Water Service for the People of Surakarta
Authors: PDAM Surakarta Team
Published: January 2017

Case study: utilizing the groundwater, water resources, and surface of water to supply the drinking water for the inhabitants is Surakarta. Of the early target at 75%, the supply of drinking water for the inhabitants in Surakarta only achieves 44%. Because of this, the Regional Drinking Water ompany (PDAM) of Surakarta made a decision to: 1) utilize the debit of water production by making a deep well at a capacity of 30 liters a second for a short term, and on the basis of the study of water resource for Surakarta, for a long term; 2) minimize the water loss from 37% to 22%; and 3) fix and extend the network of distribution. In a comprehensive consideration, there are two alternatives to add the debit of water production water: 1) utilazing the water supply at 50 liters a second from Mount Lawu. However, this is not sufficient to supply the drinking water at a capacity of 200 liters a second; and 2) utilizing the water from Colo Dam with the IPA system. This can hopefully fulfill a lack of drinking water supply at 200 liters a second. However, utilizing the natural water from the groundwater must be continued to decrease PDAM’s supply.
Decreasing of Participation of Youth in Agricultural Sector (Case Study at Delanggu Village, Delanggu, Klaten)
Authors: Amin Choirul , Aminudin Muhammad Farid , Dilahur Dilahur , Priyono Priyono
Published: January 2017

This study is carried out in Delanggu, Klaten, that has high productivity of rice but undergoing a decrease in the role of the sector of agriculture. The goal of this study is to observe young people departicipation in the sector od agriculture and fators that influence it. The method used is survey method. The population is all of the young people in Delanggu, 1.419 peoples. The sampling uses stratified proporsional quota sampling where respondents are divided into three groups of age, 15 – 19 years old, 20 – 24 years old, and 25 – 29 years old. Every sampling in eah group is taken 5% proportionally, with its homogenates consideration, while the characteristic, which has determined in order to fulfil the number of determined quota in each age group. Collected data is presented in the form of frequency and cross table. Qualitative data analysis uses logical thought, deducyive – inductive, analogy ang comparison, whereas analyzing frequency and cross table uses quantitative data analysis. The use of both analysis is adjusted to the data and goal of the study.
Spatial Diffusion of Leather Industries (Case Study at Magetan District)
Authors: Dilahur Dilahur
Published: January 2017

After the rise and the fall of the tides and the change of the activities as the phenomena which happen in the daily life of sociaety, the hange of spacing or distributionn of industrial businesses becomes one of the new phenomena. The objective of this research is to know the process of the diffusion from leather industry in Magetan Subdistrict. This research uses secondary data analysis and direct observation. The result of this research shows that the change (the rise and fall of the tides) in leather industry has producted the movement of distribution or spacing in which the center of the main production is declined and the new center may arise. In this movement, it seems that the existence of the specification on types of activity, like having similar leather, shoescraft, beltcraft, and sendalcraft become the serious phenomena. This kind of the change and its development is signed by the change of position from becoming employee to be new employer, having some employees that may become the employers at any time and so forth. The style of the diffusion which happen is the style of mixing diffusion in which the business on leather industry becomes wider reaching around the village while the original village (Kauman) is still as the center of industry, although it has so limited activities because the business is always declined.
The Influence of Social-Economic Condition of People to Landuse Change and the Influence of Landuse Change to Runoff at Bodri Watershed, Kendal
Authors: Laviati Riani , Anna Alif Noor , Suharjo Suharjo
Published: January 2017

This study is carried out in chacthment area of Bodri. The goals of this study are to kno the influence of economic social condition of population on the change of the kind of landuse and the influence of the change of the kind of landuse on the run-off area. This study uses survey method. The collected data are the economic social data of the population and the physical condition data in the research area. The result of the study shows that the economic social condition of the population in chatchment area of Bodri influences on the decrease of landuse. The decrease in landuse is 22.27% which used settlement, dry land cultivation (3.14%), yard (1.07%), plantation (0.44%), wet land cultivation (2.28%), embankment (0.25%), street and others (6.73%). The decrease in landuse causes peak discharge of Hydrograph in 1997, 1999, 2000, and 2001 increases respectively 87.32 m/second, 101.26 m/second, 58.37 m/second, 89.82 m/second, with each volume of direct flow 7.123.392 m, 6.011.604 m, 11.784.672 m, and 9.459.954 m. The run-off coefficient in 1992, 1997, 1999, 2000, and 2001 increase 7.7%, 13%, 19.8%, 23.2%, and 27.03%, with coefficient of annual flow 46.98%, 72%, 55.21%, 61,79%, and 75.55%. The increasing of the run-off coeficient and annual flow describes that the ratio both the discharge of maximum and minimum monthly flow becomes bigger. It means that in rainy season it will be flood immediately and in dry season it will be drought easily.
Easiness of Image Interpretation of Spot XS and Landsat TM for Urban Land Cover Object Identification
Authors: Suryantoro Agus
Published: January 2017

The study that has been out for URGE project “Remote sensing for urban study and landuse planning” is a  especially the possibility and the easiness of interpretability. The easiness of interpretation of satellite image is influenced by sensor, and the physical condition of urban area. SPOT image recorded in 1996 and TM Landsat image recorded in 1994 by the process of digital image are used as the comparison of easiness of interpretation. The contras sharpening method using a filter, the arrangement of composite image, and multispectral classification is applied by respective image. The introduction of covered object of urban area is based on the introduction of spatial and spectral pattern. Visual and digital interpretation that based on multispectral classification has been done to get the accurateness of classification result. The result of this study shows that SPOT image has better detail information than TM Lansat image. But the spectral information of TM Lansat image has more varieties than that of SPOT image so that certain objects, especially straight appearance (street, river, etc) can be  know more by TM Lansat.
Aerial Photo Utilization in Estimating Suspended Sediment in the Wuryantoro Watershed, Wonogiri
Authors: Santoso Sugiharto Budi , Priyono Kuswaji Dwi , Anna Alif Noor
Published: January 2017

Suspended sediment load flowing out from a watershed is normally predicated by analysis os suspended sediment of water sample, and the volume of suspended sediment be calculated based on sediment concentration and river discharge. Such field measurements need a lot of field data and they are time consuming. Another method for prediction of suspended sediment by using remote sensing imagery data and recorded rainfall data. The objective of this research is to 1) examine the capability of remote sensing technique to obtain the parameters of the physical data of land in the prediction of suspended sediment; 2) examine the accuracy of the model for prediction suspended sediment. This research is carried out in Wuryantoro watershed, Wonogiri. The main data to obtain the parameters of the physical data of land is infrared aerial photograph on scale 1 : 10.000. the method that used in this research is interpretation of remote sensing imagery data, combined with rainfall data. The result show that the accuracy of landuse is 88.5%, the accuracy of slope is 87.67%. the accuracy of the prediction of suspended sediment by model A3 87.07%, model C1 86.63%, model C2 90.57%, model A8 84.13%, model A9 80.1%, and model C4 78.6%.
Analisis Profil Daerah Kabupaten Klaten Tahun 2002-2005
Authors: Priyono Priyono , Susilo Ihwan , Karyono Karyono , Sigit Agus Anggoro
Published: January 2017

Klaten Regency is a regency that owning very strategic situation, that is lay between 3 (three ) metropolis (Jogjakarta, Surakarta, and Semarang). This Regency is having immeasurable properties, there are agriculture area, tourism, mining, and so on. This condition is obliging that this regency have to make an inventarisation of their properties to make a profile so thisregency can make a good decision to their region especially to their peoples. This research use secondary data analisys that collected from region statistics and by collecting data from many related institution and than it can gives some resource balance of this sub-province. Topographic condition of Klaten Regency predominated with flat and landuse which is rice field areal still majority, designate that this area is compatible used for agriculture. This condition is proved with big paddy supply which reach 300 ton per year while other agriculture product just only about tens of thousand ton. Agriculture sector is a potential sector to buils but the condition is worsed by the degradation of rice field areal with 26 hectare per year and also the increasing of the amount of resident every year that is proving the high requirement of land. Besides agriculture, this sub-province is also supported with mine and tourism sector. Mining sector are stone, clay, and sand are caused by the location of this area is in volcanic hill side. Tourism sector also contribute big Region Original Income to this Regency which progressively mount every year. By 3 (three) tourism object type, this sector can contribute Region Original Income equal to 773.674.000 rupiahs and supported with hotel facility, restaurant, and accessibility which mounting every year. However, amount of terminal which in this time there is not yet supported the demand.This Regency also experience of the increasing of economic sector, that is the financial that is the amount of Foreign Capital Proyect and Nation Capital Proyect, Region Original Income , and Brotto Regional Domestic Product that designating the increasing of people level live.
Contamination Vulnerability Analysis of Watershed for Water Quality Monitoring
Authors: Widyastuti Widyastuti , Suprayogi Slamet
Published: January 2017

This research is an early step to determine the location of rain gauge station for artificial neural network modeling. The implementation of this model is very useful for water quality monitoring. The objectives of this study are: 1) to study the distribution of watershed parameter, that are average annual precipitation, land use and land-surface slope, 2) to conduct vulnerability analysis of watershed contamination, 3) to determine the location of rain gauge station. The study was performed by weighing and rating method of watershed parameters. The vulnerability degree of watershedtocontaminationispresentedasvulnerabilityindex.Thisindexisdeterminedbyoverallsumofallmultiplication between score and weigh number of each parameter. All data manipulation and data analysis were performed by using Geographic Information System (ArcView version by 3.2). The vulnerability of watershed contamination map had been generated using overlay operation of parameters. The results show that vulnerability index are varies between 10 up to 40 intervals. Hence, the indexes were categorized into three levels of watershed vulnerability, namely low (10 – 20), moderate (20 – 30) and high (30 – 40). It is found that the study area covered more by high vulnerability of watershed to contamination. The zoning of watershed vulnerability meant to determine the rain gauge location. There are three rain gauge stations on the area that they are in a high vulnerability level, whereas the other vulnerability level area has one rain gauge station. Each level of vulnerability area is able to represent the source of contaminant that it maybe influence the water quality of Gajahwong river.
The inventorying and mapping of landslide potential in Manado – Indonesia
Authors: Kumajas Mithel
Published: January 2017

Landslide constitutes a frequent problem occurs in Manado. It happens for many times from year to year and brings both material disadvantage and casualty. The way and hilly topography of Manado, unstabel geological condition, high rainfall, and the improper land use are assumed to be the trigger for the problem. The objective of this study is to inventory and map landslide potential area as well as to design the preventive plan. Mapping method employs spatial approach by using land unit as the analysis unit. The technique of analysis applies the assistance of GIS with its ArcView soft ware. The result of mapping shows that the level landslide potential from potential until very potential category in Manado is 1.815,72 Ha; potential is 1282,10 ha and very potential category is 533,62 ha. The faktors cause the landslide comprise of rocky declivity, high rainfall, and the condition of stone as well as the unstabel and porous soil. The existence of Cesar zone extends to the center of the city and the use of settlement land located in improper zone become the trigger that quicken the occurrence of landslide. The strategy implemented to manage the landslide potential area can be carried out through 1) law enforcement in relation to city lay out, 2) landslide prevention through civil and vegetative technique, 3) the improvement of social consciousness of the danger of landslide disaster and the attempt for social empowerment, and 4) the provision of the landslide potential danger map as the ground for policy making in the effort to manage the landslide disaster.
Metode Mitigasi Longsorlahan di Kecamatan Gumelar Kabupaten Banyumas Provinsi Jawa Tengah
Authors: Suwarno Suwarno , Sutomo Sutomo
Published: January 2017

This research aims to find formulating to mitigation of dangser of landslide, by observe on the classes of landslise dangser, the risk of landslide and the landslide disaster. The method used in the research is survey with two kinds of variables, the dependent variable includes the classes of dangser and the classes risk for the landslide, and the independent variable is the effart of mitigation. The classes of dangser and risk for the landslide are obfained from the secondary data, white the efforts of mitigation for the landslide are determined in accordance with the classes of landslide danser and risk landslide by considery the supporting factors. The result of the research shows that the field studied is the area with high risk of landslide. The dominant factors for the risk are the type of litology, and the weatering. The classes of landslide risk ranges from the low to the high. Hence, the efforts of mitigation should be tayseted first to those areas with the high risk of landslide. The efforts of mitigation to put into practive should consider. The dominant factors in the area, its can be underfaken by desighing a priovity, based on its terms covering shout ferm, medium term and long term.
Penggunaan Sistem Informasi Geografis untuk Menghitung Dimensi Lumpur Panas di Porong, Sidoarjo
Authors: Pramono Gatot H. , Sardjono Seno P.
Published: January 2017

The hot mud extrusion in Porong, Sidoarjo since May 29, 2006 has impacted many aspects including social, culture, economy and transportation. Several weeks later, a collaborative team was formed to investigate the factors controlling the hot mud extrusions. One important aspect is concerning the mud dimensions such as its perimeter, area, volume and discharge. Bakosurtanal was assigned to carry out this task. Field surveys to acquire the mud heights were conducted twice within one month interval. Geographic Information System (GIS) using 3 dimentional approach was employed to compute the mud dimesions. One of the results show that the mud discharge is about 50.000 m3/day. This value was later commonly used to refer the magnitude of the hot mud.
Model of Conservation on Sagara Anakan Environment
Authors: Sugandi Dede
Published: January 2017

Widespread decline in agricultural land and the impact on production decline caused extensive forest activities to meet the needs of the population. Activities that cause less environmental quality offset environmental balance changes. These changes due to deforestation, erosion, degraded land and natural resource degradation are exploited so that the function of ecological, economic and social life. Damaged ecosystems resulting in erosion, landslides in the watershed affect the sedimentation in Sagara Anakan sea. Silting, resulting in narrowing of fishing activities, tourism, sports, and services decreased crossings. Because of the problem and the purpose of this study proposed and analyzed a few questions: 1) How does the socio-economic impact of farmers in conserving the environment of Sagara Anakan ?, 2) How do people form of conservation and coastal of Sagara Anakan ?, 3) How model of integrated conservation in the watershed and coastal of Sagara Anakan ? and 4) What role do the people in the watershed and coastal on Sagara Anakan conservation ?. Study site covers an area of flow and Ci Ci Tanduy Beureum and Sagara Tillers waters. Activities of the population in the process of land affected when in Sagara tillers. The method used was a survey with a sample divided by the watershed upstream, downstream and coastal tengahm. Using statistical analysis techniques and geography, so that part of the watershed characteristics can be imaged. Shallowing Sagara Anakan, physically was affected by the physical condition of the easily eroded and accelerated by human activities. The activities of farmer on the watershed have done conservation unless doing reforestation, whereas the farmer on the swamp and coastal areas are not doing conservation. Different physical circumstances, the conservation of watersheds and coastal forms differ. Socio-economic condition of farmer affect the conservation. The farmer could not reforestation conservation form, as the socio-economic needs. While in the farmer swamp and coastal conservation is not done, because the physical state was not possible. To conserve of Sagara Anakan, then the shape of coastal conservation by planting trees, not catch fish, marine dredging, not taking out the trash, do not use drugs to win the fish and catch a certain size. While in conservation should be done with different shape and performed in an integrated manner that requires the participation of the population.
Determination of Erosion Hazard Level And Bio-Mechanical Conservation In Post Merapi Eruption Land At Srumbung Magelang
Authors: Wardoyo S Setyo , Purnomo H , Santosa AZ Purwono Budi , Priyanto Sugeng , Anshori Muhktar
Published: January 2017

The purpose of this study was to determine the Erosion hazard, to look for conservation of bio - mechanical techniques are appropriate . Research methods with overlies topographic maps, soil maps, land use maps, to obtain a Land Unit Map. Determined soil physical properties (texture, structure, permeability) and chemical properties of soil (soil organic matter), slope, slope length, broad of land unit, crops factor and value conservation factors that have been there for Land Unit. Each land unit is determined the amount of land erosion and erosion hazard level. Erosion hazard level is determined based on soil erosion, and soil depth. Erosion hazzard level is used to determine the bio-mechanical conservation, according Hardjowigeno and Sukmana (1995). The results showed that the highest erosion hazard level with an area of 12.947 ha is classified weight (Land unit 15A), and the classification of an area of 14.665 ha is clssified moderately (Land unit 6A). Soil conservation is done in areas with highest erosion hazard level by making individual terraces and “kerandang” planted as a cover crops.
Water Storage Index Estimation using Geographic Information System
Authors: Wuryanta Agus , Murtiono Ugro Hari
Published: January 2017

The study aims to estimate water storage index (IPA) of six sub watersheds (Panjang, Rengas, Legi, Galeh, Parat, and Sraten) in the cachment area of Rawapening lake by using Geographic Information System. Water storage index can be calculated from average discharge (m3) devided by water requirement (m3) for each land cover/land use. Landuse information is obtained from Indonesian Topographic Map scale of 1:25.000 as updated by using SPOT image (2006), while surface water availability data was obtained from the ministry of public works. The results indicate that 1) IPA of Panjang Subwatershed was categorized as good condition with an index value of 1,49; 2)IPA of Rengas and Legi sub watersheds were categorized as moderate condition with index value 0,76 and 0,55; 3) IPA of Galeh, Parat, and Sraten sub watersheds was categorized as bad with index value of 0,3, 0,15, and 0,33, this watershed need to be improved especially an effective water resources plan, allocating and distributing of water according to priority establishment.
Development of Basic Rusal Services: An Operational Approach
Authors: Sutanto Agus
Published: January 2017

Approach on the study of rural service development is often confused with general regional development study in which both development indicators are interchanged. However the two study are closely related and able to contribute one to another. A confusion also exist in the setting up of the concepts of social services, economic services, and infrastructures functions. As such, the study of service development should have a great care of the study implication in  which sectoral action planning should follow up. This article tries to present an operational approach on the rural service development with an ilustrative case study of Yogyakarta Special Region.
Regional Planning Cartography
Authors: Sukoco M
Published: January 2017

On the development of regions, whatever they are cannot be separated from the planning stage before  the development stage it self. This paper aims to investigate the role of artography, in relation  with the study of regional development, especially in relation with the preparation of map types that are relevant and need for both planning and regional development processes. Planners have agreed that maps are highly neede in the planning process, but much is still debated as to ways of presentation, contents of theme, and suitable scala for planning purposed. There are two groups of maps neede by planners, i.e. status maps that are neede before planning and maps that are neede during the planning process. The selection of how much information needed to be drawn on maps for the aims of regional planning, is a difficult problem to solve and also challenge for us, especially geographers. This paper is only a desription of our contribution of thoughts, not based on any research, but is a compilation from various source/ideas, particularly from cartographer who are experienced in their new field, i.e. “Regional Planning Cartography”.
Industrial Water Waste, Problems and the Solution
Authors: Anna Alif Noor
Published: January 2017

Recently, the long term development in Indonesia has changed agricultural sector to the industrial sector. This development can apparently harm our own people. This is due to the waste that is produced from factories. The waste from various factories seems to have different characteristics. This defference encourages us to be able to find out different of methods of managing waste so that cost can be reduced, especially in water treatment. In order that industrial development and environmental preservation can run together in balance, many institutions involved should be consider, especially in the industrial chain, the environment, and human resource, these three elements can be examined in terms of their tolerance to waste.
The Distribution of Salted Groundwater and the Impact to Settlement Areas in Grogol Sub District
Authors: Suharjo S
Published: January 2017

This research is aimed at studying the ground water salinity and the geographicaal aspect of Grogol subdistrict area. This study, therefore, dials withs (a) the ground water salinity and the factors influencing; (b) the classes of land suitability for settlement in Grogol subdistrict; and (c) the influences of the ground water salinity to the suitability of sattlement areas. This research put its emphasis on the geomorphological approach and uses lends units as the basis of its studt. The research area consists of four landform units and nine land units. From land unit maps, we can make the distribution maps of the ground water salinity and its influences to the suitability between settlement and the level suitability for settlement data. The ground water salinity data are obtained by measuring in the field and laboratory analysis. The result of this research shows that the distribution of the ground water salinity is located in the landform unit of the old floid and in the deposition processes. The distribution of the ground water salinity in the research area does not influence the growth pattern of settlement but influences the physical building.
Penyediaan Data Dasar dalam Pengembangan Kota
Authors: Poniman Aris
Published: January 2017

Ketersediaan data dasar dalam pengembangan kota sangat diperlukan baik dalam rangka perencanaan tata ruang tingkat nasional, propinsi, maupun kabupaten/kotamadia. Hal ini mendukung amanat dalam GBHN 1993 bahwa pembangunan perkotaan ditingkatkan dan diselenggarakan secara berencana dan terpadu dengan memperhatikan rencana umum tata ruang, pertumbuhan penduduk, lingkungan permukiman, lingkungan usaha, dan lingkungan kerja serta kegiatan ekonomi dan kegiatan sosial lainnya agar terwujud pengelolaan perkotaan yang efisien dan tercipta lingkungan yang sehat, rapi, aman, dan nyaman. Permasalahan data dasar dalam perkembangan daerah perkotaan antara lain adalah data dasar dan peta dasar yang belum seluruhnya baku, dan data dasar sumberdaya alam, sumberdaya buatan, dan sumberdaya sosial ekonomi yang sangat dinamis. Pemutakhiran data dasar dan penyusunan basis data digital secara terpadu pada tingkat nasional, propinsi, dan kabupaten/kotamadia perlu terus dikembangkan.
Perkembangan Daerah Perkotaan Ditinjau dari Aspek Hidrologi
Authors: Sudarmadji S
Published: January 2017

Perkembangan daerah kota secara fisik ditandai dengan meluasnya wilayah kota dan bertambahnya daerah permukiman baru di sekitarnya. Di sisi lain perkembangan kota menyebabkan dampak negatif pada kondisi hidrologi, baik yang kuantitas maupun kualitas. Perluaasan daerah kota sering menyebabkan banjir dan genangan di daerah kota itu sendiri, yang disebabkan oleh meningkatnya koefisien aliran serta tidak mempunyai saluran drainase untuk menampung limpasan yang terjadi. Perkembangan kota menyebabkan kebutuhan air meningkat untuk penyediaan air di daerah kota tersebut. Air yang digunakan berasal dari berbagai sumber air, baik air permukaan maupun airtanah, yang sifatnya terbatas. Aktivitas penduduk kota menghasilkan limbah yang dibuang ke dalam lingkungan, yang dapat menemari air permukaan maupun airtanah. Di pihak lain airtanah masih merupakan sumber yang utama untuk penyediaan air di daerah kota. Perkembangan daerah kota dapat mempengaruhi kondisi hidrologi baik kuantitas dan kualitasnya, yang hal ini dapat dijadikan pertimbangan dalam perkembangan dan pengembangan kota.
El talante espiritual de Descartes
Authors: Ángeles Cerón Francisco De Jesús
Published: January 2017

Recibido: 15/07/2016 • Aceptado: 09/10/2016

Este trabajo inquiere sobre la posición de la religiosidad en la vida y obra de quien ha sido tenido por padre de la filosofía moderna, René Descartes. Entre otras cosas, se discute cuál es la relación entre el cristianismo heredado por Descartes y su sistema filosófico, así como si la de Descartes es la ética de un ateo o la de un creyente, apostando por una ética más provisoria que provisional. El autor intenta desenmascarar la posición del escritor de las Meditaciones metafísicas , aportando argumentos para sostener que la de Cartesio es la obra de un filósofo cristiano; la discusión sigue adelante realizando ulteriores distinciones entre el catolicismo y el protestantismo. Asimismo, se tratan los sentimientos característicos de la vivencia de una y otra confesiones de fe: angustia y confianza, para, finalmente, caracterizar la posición adoptada por Descartes. El análisis se apoya en los estudios histórico críticos actualmente disponibles sobre el pensador francés y enfatiza el valor de su epistolario en la correcta lectura de su obra.
Reseña de Alejandro Ordieres. (2013). La acción y el juicio moral en David Hume. México: Fontamara/ITAM. 217 pp.
Authors: Gutiérrez Lozano Carlos
Published: January 2017

Reseña de Alejandro Ordieres. (2013). La acción y el juicio moral en David Hume. México: Fontamara: ITAM. 217 pp.
Impact of Course Configuration on 6-Minute Walk Test Performance of People with Lower Extremity Amputations
Authors: Cox Peter D. , Frengopoulos Courtney A. , Hunter Susan W. , Sealy C. Michele , Deathe A. Barry , Payne Michael W.C.
Published: January 2017

Purpose: The configuration of the 6-minute walk test (6MWT) may influence the distance walked and comparability of results among subjects and across programmes. The purpose of this study was to evaluate the relative and absolute test–retest reliability of two 6MWT configurations and to evaluate the agreement between these two configurations in users of lower extremity prosthetics. Methods: A cross-sectional design was used to analyze data from 25 subjects completing in-patient prosthetic rehabilitation (mean age 63.12 [SD 13.77] y; 72% male). Two configurations of the 6MWT were examined, and relative and absolute test–retest reliabilities were calculated. Bland–Altman plots were constructed to evaluate agreement between configurations. Results: The relative test–retest reliability was excellent for both Configuration 1 and Configuration 2: ICC 0.97, 95% CI: 0.93, 0.98, and ICC 0.97, 95% CI: 0.94, 0.99, respectively. Comparable values for absolute test–retest reliability were also found. The Bland–Altman plot demonstrated a difference of ±63.92 meters between configurations. Conclusions: The two 6MWT configurations had excellent relative and absolute test–retest reliability, but the results from each configuration do not agree sufficiently to make them interchangeable or directly comparable. This highlights the importance of explicitly indicating the test configuration for the 6MWT when reporting results.