Human Development Indicators published annually by the United Nations Development Programme (UNDP), provide broad measures of well-being worldwide. There are three data dimensions: life expectancy, education, and purchasing power parity. The UNDP also issues the annual Human Development Report.

Here, we shall look at some of the most common indicators of development used in geography.

• Gross Domestic Product (GDP)
• Gross National Product (GNP)
• GNP per capita.
• Birth and death rates.
• The Human Development Index (HDI)
• Infant mortality rate.
• Literacy rate.
• Life expectancy.

The human development index (HDI), composed of three indicators: life expectancy, education (adult literacy and combined secondary and tertiary school enrollment) and real GDP per capita. (Note: for our purposes, GNP and GDP mean the same thing and they are synonymous with income.)

The Gross Domestic Product (GDP)GDP FormulaGross Domestic Product (GDP) is the monetary value, in local currency, of all final economic goods and services produced in a country during a is widely accepted as the primary indicator of macroeconomic performance.

The main social indicators of development include education, health, employment and unemployment rates and gender equality, and this post introduces students to the specific indicators which institutions such as the World Bank and United Nations use to measure how ‘developed’ a country is, and the main indices which …

Terms in this set (51)

• Lifespan Human development.
• The most obvious indicator of development.
• Ages in Human Devleopment.
• Principles of Lifespan Human Development.
• Multidimensional.
• Throughout the lifespan, we change physically, cognitively, and psychosocially.
• Multidirectional.

4 Key Indicators of Economic Development

• Key Indicator # 1. Per Capita Income:
• Key Indicator # 2. Poverty:
• Key Indicator # 3. Social and Health Indicators:
• Key Indicator # 4. Operational Pattern:

GDP

Real GDP per capita – gross domestic product. The nation’s total economic output which is the same as a nation’s income. GDP at purchasing power parity (PPP) takes into account the local purchasing power of the currency and is a better guide to actual living standards.

average income is the most common indicator for measuring economic development .

Answer. Economic development of a country can be measured by its per capita income, literacy rate, health status, infant mortality rate and life expectancy of persons living in that country.

The litmus paper is the most commonly used indicator in laboratory. Litmus paper is made by the chemical substance called litmus that is extracted from lichens. The solution of litmus contains some dyes which are absorbed on the filter paper and by this way litmus papers are made.

The three most common indicators to test for acids and bases are:

• Litmus.
• Methyl orange.
• Phenolphthalein.

The three most common indicators are: Litmus, Methyl orange and Phenolphthalein.

Litmus, phenolphthalein, and methyl orange are all indicators that are commonly used in the laboratory….Litmus.

The most commonly used natural indicator in lab is Litmus.

In some indicators, such as phenolphthalein, one of the species is colorless, whereas in other indicators, such as methyl red, both species confer a color. While pH indicators work efficiently at their designated pH range, they are usually destroyed at the extreme ends of the pH scale due to undesired side reactions.

litmus

Natural indicator is a substance which is found naturally and can determine whether the substance is acidic or basic. Some examples of natural indicators are turmeric, grape juice, red cabbage, cherries, onion, beetroot etc.

Explanation Turmeric (and curry powder, which contains turmeric) is an acid base indicator. When it reacts with bases (like baking soda), it changes color to deep red. This red form of the indicator can change back to yellow when acids are added.

Most coffee varieties are acidic, with an average pH value of 4.85 to 5.10 ( 2 ). Among the countless compounds in this beverage, the brewing process releases nine major acids that contribute to its unique flavor profile.

2.3

6

Most teas are mildly acidic, but some tests show that certain teas may be as low as 3. If you’re a tea lover, you may wonder if this means your cup of tea is hurting your teeth. Fortunately, it’s mostly untrue. Home-brewed teas aren’t as acidic as fruit juices and other drinks.

tannic acid

Green Tea. Green tea comes from dried and unfermented tea leaves. It is alkaline with a pH level of about 9. Therefore, it’s a great beverage to consume if your diet is more on the acidic side.

Yogurt and buttermilk are alkaline-forming foods despite having low pH levels between 4.4 and 4.8. The American College of Healthcare Sciences notes that raw milk is also an exception; it may be alkaline-forming.